What is factor A^2-B^2-12B-36 ?

The solution to factor A^2-B^2-12B-36 is (A+B+6)(A-B-6)

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factor A^2-B^2-12B-36

factor

A^{2} - B^{2} - 12 B - 36

(A + B + 6) (A - B - 6)

Solution steps

A^{2} - B^{2} - 12 B - 36

Factor

- B^{2} - 12 B - 36 : - (B + 6)^{2}

= A^{2} - (B + 6)^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

A^{2} - (B + 6)^{2} = (A + (B + 6)) (A - (B + 6))

= (A + (B + 6)) (A - (B + 6))

Simplify

(A + (B + 6)) (A - (B + 6)) : (A + B + 6) (A - B - 6)

= (A + B + 6) (A - B - 6)

(4 + 35) \cdot (- 2 + 5)

(7 x)^{- \frac{1}{3}}

5 x - 2 = 57

5 x^{2} + 19 x + 2 = 0

\frac{x}{7} - \frac{x}{3} = - 3

What is factor A^2-B^2-12B-36 ?
The solution to factor A^2-B^2-12B-36 is (A+B+6)(A-B-6)