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Popular >

expand (A+B)(A-B)

Solution

expand

(A + B) (A - B)

Solution

A^{2} - B^{2}

Solution steps

(A + B) (A - B)

Apply Difference of Two Squares Formula:

(a + b) (a - b) = a^{2} - b^{2}

(A + B) (A - B) = A^{2} - B^{2}

= A^{2} - B^{2}

Popular Examples

factor 256u^4-1 factor

256 u^{4} - 1

simplify (3a^2*6ab)/(9ab)simplify

\frac{3 a ^{2} \cdot 6 ab}{9 ab}

simplify 2/x+3/(x^2)simplify

\frac{2}{x} + \frac{3}{x ^{2}}

expand (3x+2)(2x-5)expand

(3 x + 2) (2 x - 5)

simplify (sqrt(-36))/(sqrt(-2))simplify

\frac{- 36}{- 2}

Frequently Asked Questions (FAQ)

What is expand (A+B)(A-B) ?
The solution to expand (A+B)(A-B) is A^2-B^2