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(a + b)(a - b) = a2 - b2
for example if a = 10 and b = 2
12 x 8 = 96 = 100 - 4
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What is the formula of the difference of two squares?
a2 - b2 = (a - b)(a + b)
What is the formula for the difference of two squares?
a2 - b2 = (a - b)(a + b)
Factoring with repeated use of the difference of squares formula?
15y4-39y3+18y2
What is the formula to a factor a difference of perfect squares?
a2 - b2 = (a + b)(a - b).
How do you factor x squared minus 4y squared?
It is the difference of two squares which is: (x+2y)(x-2y)
How do you use the difference of two squares?
The formula to factor the difference of two squares, a2 - b2, is (a + b)(a - b).
What is the formula for factoring the difference of squares?
The formula is: A2 - B2 = (A + B) (A - B)
What is the formula of the difference of two squares?
a2 - b2 = (a - b)(a + b)
What is the formula for the difference of two squares?
a2 - b2 = (a - b)(a + b)
How do you factor 121a2 plus 144b2?
There is a formula for the difference of two squares. The sum of two squares doesn't factor.
Factoring with repeated use of the difference of squares formula?
15y4-39y3+18y2
What is the formula to a factor a difference of perfect squares?
a2 - b2 = (a + b)(a - b).
How do you factor x squared minus 4y squared?
It is the difference of two squares which is: (x+2y)(x-2y)
What is the factor 121x2 - 1?
The "difference of squares" has a formula. (11x + 1)(11x - 1)
How do you factor 9c2d4-16e2f2?
The "difference of squares" has a formula. (3cd2 + 4ef)(3cd2 - 4ef)
How do you factor 9A2-B2?
There is a formula for the "difference of squares." In this case, the answer is (3A + B)(3A - B)
How do you factor y2-81?
There is a formula for the "difference of squares." In this case, the answer is (y + 9)(y - 9)
