(9x7y-5/3xy4)-2 (3x4y9/2x-2y-6)3 Please show solution thank you!!!

(9x7y-5/3xy4)-2 (3x4y9/2x-2y-6)3 Please show solution thank you!!!

For some reason 1+i = root 2 * e ^ pi / 4 which i dont understand how so I would like an explanation for this...

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...

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

In scientific notation

4.6625as a mixed number

(x^2+1)^5(4x)-x^2(7)(x^2+1)^4(4x)/(x^2+1)^9

Use a comma to separate answers.

the 2 4 and 3 are exponents

Could someone help me with this question step-by-step using the quadratic formula? 3x² + 24x – 144

2^(18x)=4^(11/2x -5) inside parentheses means it part of the exponent.

(5^2)^3 in an equation similar to this, how would I simplify it ?

i dont understand it even tho my teacher explained it please help me

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 then...

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 *...

Problem: https://pasteboard.co/GAszZO2.png I would greatly appreciate it if you were to solve it step-by-step, if it's too much work then don't worry about it. Thank you.

The braking distance d (in feet) of a car is divided into two components. One part depends on reaction time. The number of feet for reaction time is about the same as the speed of the car in...

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

Can someone help me solve this Quadratic Equation by square root? If you could do it step-by-step I would appreciate but if it's too much work then it's okay, just don't bother. 3x² +...

I need help with these, if someone could explain them step-by-step, I would really appreciate it :) 1. 3x² - 48 = 0 2. x² = 36 3. p² - 50 = 0