408 Answered Questions for the topic Exponents

12/12/17

Solve the following
1.find the value of Of each of the following, giving your answer an integerLog64+Log692.Let Log3P=6 and Log3Q=7Find Log3(P/Q) By expanding the logarithm 3.Solve the equations below using exponents... more
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Exponents

12/11/17

I’m trying to create a real world problem using power rule
(93)2
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12/11/17

Solve by rewriting each side of the equation as a power with the same base.
2x+2 - 2x = 48
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11/28/17

The side length of a square is 9.6x10^5
to find an area of a square is A=a^2, but i can’t find the answer? Or my answer is wrong. please help me! Well appreciated. 
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Exponents

11/20/17

If 10^2y = 25, determine the value of 10^-y , where y>0.
If 10^2y = 25, determine the value of 10^-y , where y>0.
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Exponents Graphing

11/17/17

4 rules of exponents
This problem consists of multiplying exponents,
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11/14/17

A type of bacteria with 50 bacteria and doubles every hour. write an exponential expression to determine the number of bacteria in 5 hours.
Solve the expression of the number of bacteria.
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Exponents

10/29/17

Is 6 and negative 6 considered the same base? (in reference to combining powers with the same base)
When^ dividing or multiplying powers with the same base, you just add or subtract the exponents. If I had an example -6^3 divided by (-6)^2, or 6^3 divided by (-6)^2, can I subtract the exponents?... more
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Exponents

10/19/17

An ant farm has 384,000 ants and a year later only 3,840 ants remain. Which power of 10 was the original count divided?
Exponents and powers
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Exponents

10/09/17

Simplify each expression. Write answers using positive exponents.
(9x7y-5/3xy4)-2 (3x4y9/2x-2y-6)3   Please show solution thank you!!!
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Exponents

09/29/17

How many books must the publisher produce and sell so that the production costs will be equal the money from sales.
The one-time fixed costs will total $30,912 . The variable costs will be $8.50 per book. The publisher will sell the finished product to bookstores at a price of $19 per book. How many books must... more
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Exponents Factoring Algebra2

09/28/17

How do I factor problems with multiple exponents and operations?
Here are 2 examples of the problems I am struggling with:   16(11x-13)^2 - 25(2x+7)^2   (2x+3)^7(5x-1)^30(8x+1)^3 - (2x+3)^5(5x-1)^30(8x+1)^5
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Exponents

09/24/17

Evaluate (6.87 x 10negative4) - (5.98 x 10negative4)
In scientific notation
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09/19/17

what is 4.625 as a mixed number in simplest form
4.6625as a mixed number  
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09/18/17

Find all values of b that will make the polynomial a perfect square trinomial: 25z^2 + bz + 9
Use a comma to separate answers.
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09/18/17

I want to express (1+i)^11 in algebric form by using the trig functions within the process...
For some reason 1+i = root 2 * e ^ pi / 4    which i dont understand how so I would like an explanation for this...
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Exponents

09/12/17

simplify (a2b4c)3
the 2 4 and 3 are exponents
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Exponents Math Precalculus

09/06/17

Find the solution of the following exponential equation (please answer asap)
2^(18x)=4^(11/2x -5)   inside parentheses means it part of the exponent.
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Exponents

08/24/17

(3ab^2)(a^2 c^5) i need help i dont understand it
i dont understand it even tho my teacher explained it please help me 
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Exponents Factorization

08/05/17

What is the greatest factor of 11^17 + 17^11? How do we solve such type of questions?
I've come across many such questions. I wanted to know if there is a shorter way to solve such type of questions, or we have to use the traditional way of first calculating both the numbers and... more
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Exponents Simplify

07/30/17

If a exponent is within parentheses and than one on the outside, how do I simplify it ?
(5^2)^3 in an equation similar to this, how would I simplify it ?
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Exponents

07/24/17

what is -4 ^2 (-4 squared). Online calculators are telling me it is -16.
I understand that -4 ^2 means -4 * itself, -4. this would mean the - cancels out and you are left with 16. However, all these online calculators are telling me it is -16. How? When I punch in -4 *... more
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07/17/17

I need help with a word problem
The braking distance d (in feet) of a car is divided into two components. One part depends onreaction time. The number of feet for reaction time is about the same as the speed of the carin miles... more
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07/17/17

How to solve this quadratic equation with the quadratic formula? Help?
Could someone help me with this question step-by-step using the quadratic formula? 3x² + 24x – 144
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07/17/17

Need help with a question using the quadratic formula
Could someone help me with this question step-by-step using the quadratic formula?   3x²-17x+10
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