1,090 Answered Questions for the topic Math Equations

Math Equations Math

08/29/13

why is algebra so hard
algebra 1 is very hard for me and my test is tomm
Follows • 4
Expert Answers •3
Math Equations

08/28/13

Take any number (except for 1). Square that number and then subtract one. Divide by one less than your original number.
Now subtract your original number. Did you reached 1 for an answer? You should have. How does this number game work? Hint: Redo the number game using a variable instead of an actual number and... more
Follows • 2
Expert Answers •1
Math Equations

08/28/13

Why must we always be mindful of the final value of the denominator in a rational expression?
For example, consider the rational expression 3x/(x^2 – 16). What values in the denominator must we be mindful of? Explain why???
Follows • 2
Expert Answers •1
Math Equations

08/27/13

What is the anwser to this equation ?
3/x+2+2 needed answer.
Follows • 3
Expert Answers •2
Math Equations

08/27/13

What is the anwser for this equation?
5x-1/x+8-3x+4/x+8
Follows • 2
Expert Answers •1
Math Equations

08/27/13

What constitutes a rational expression? How would you explain this concept to someone unfamiliar with it?
How would you define what a rational exponent is? How about rational expression?Provide two rational expressions with different denominators for your classmateto add orsubtract.
Follows • 2
Expert Answers •1
Math Equations

08/23/13

How many students created each item
Each student in cooking class of 50 students is assigned to create a desert, an appetizer, or both. The total number of students creating an appetizer is 7 more than the number of students creating... more
Follows • 5
Expert Answers •4
Math Equations

08/23/13

What is a good first step when factoring a trinomial with a negative leading coefficient?
Can I please see an example of this? Also how do you factor -3x^2 +10x -3?
Follows • 3
Expert Answers •2
Math Equations Algebra 2

08/23/13

How does the sign of the third term in the trinomial ax²+bx+c affects the factor.
How does the sign of the third term relate to the sign of the second term whenfactoring? Please show me an example.
Follows • 2
Expert Answers •1
Math Equations

08/21/13

What would be the anwser for this trinomial using foil in reverse.
28y^2 + 25 + 3 =?
Follows • 2
Expert Answers •1
Math Equations

08/20/13

How to factor a trinomial with FOIL in Reverse.
how to factor a trinomial with FOIL in Reverse. Demonstrate with an example
Follows • 3
Expert Answers •2
Math Equations

08/20/13

What is the product of the the given equation?
(x^4 + y^2)(x^4 - y^2)
Follows • 2
Expert Answers •1
Math Equations

08/20/13

What would the product of this equation be?
(x^3 +y^5)(x^3 - y^5)=?
Follows • 2
Expert Answers •1
Math Equations

08/20/13

What is the product of this given equation ?
(a^2 - f^2)(a^2 + f^2)=?
Follows • 2
Expert Answers •1
Math Equations

08/20/13

What is the product of this given equation?
(ab+7)(ab-7)=?
Follows • 2
Expert Answers •1
Math Equations

08/20/13

Needed help for this equation.
(6 - 5x)(6 + 5x)=?
Follows • 3
Expert Answers •2
Math Equations

08/20/13

How do you factor the difference of two squares?
How do you factor the perfect square trinomial? How do you factor the sum anddifference of two cubes?
Follows • 2
Expert Answers •1
Math Equations

08/16/13

x^2+6x+3 I am having trouble with this equation.
x^2+6x+3 =? What is the correct answer to this equation?
Follows • 3
Expert Answers •2
Math Equations

08/14/13

Explain how to factor the following trinomials forms: x² + bx + c and ax² + bx + c.
Is there more than one way to factor this? Show your answer using both words and mathematical notation?
Follows • 5
Expert Answers •4
Math Equations

08/13/13

Explain how to factor the following trinomials forms: x² + bx + c and ax² + bx + c.
Is there more than one way to factor this? Show your answer using both words and mathematical notation? Provide an expression for your classmate to factor.
Follows • 4
Expert Answers •3
Math Equations

08/13/13

What is the greatest common factor?
How do you know when you have found the greatest one? Demonstrate with an example? Provide a polynomial for your classmate to factor out a monomial
Follows • 2
Expert Answers •1
Math Equations

08/07/13

Which one of the following formulas correctly expresses this statement: A quantity x is equal to the sum
Which one of the following formulas correctly expresses this statement: A quantity x is equal to the sum of the squares of a and b? A. x = 2a + 2b B. x = √a + b C. x = a2 + b2 D. x = √ab
Follows • 2
Expert Answers •1
Math Equations

08/07/13

Which one of the following formulas correctly expresses this statement: The number x is equal to
Which one of the following formulas correctly expresses this statement: The number x is equal to another number n plus the square root of 3. A. x = √n + 3 B. x = 3n2 C. x = n + 32 D. x = n + √3
Follows • 2
Expert Answers •1
Math Equations

08/07/13

The expression a = 3b2 + 2 can be written in words as the quantity a is equal to
The expression a = 3b2 + 2 can be written in words as the quantity a is equal to A. three times the square root of b plus two. B. two more than three times the quantity b squared. C. two plus... more
Follows • 2
Expert Answers •1
Math Equations

08/07/13

Find the current in a circuit if the power is 500 W (watts) and the resistance is 25 ohms. Round off
Find the current in a circuit if the power is 500 W (watts) and the resistance is 25 ohms. Round off your answer to two decimal places. Use the formula I = √p/r. A. 0.05 A B. 20 A C. 0.22 A D.... more
Follows • 2
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.