What is factor r^2+16r+64-q^2 ?

The solution to factor r^2+16r+64-q^2 is (r+8+q)(r+8-q)

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factor r^2+16r+64-q^2

factor

r^{2} + 16 r + 64 - q^{2}

(r + 8 + q) (r + 8 - q)

Solution steps

r^{2} + 16 r + 64 - q^{2}

Factor

r^{2} + 16 r + 64 : (r + 8)^{2}

= (r + 8)^{2} - q^{2}

Apply Difference of Two Squares Formula:

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

(r + 8)^{2} - q^{2} = ((r + 8) + q) ((r + 8) - q)

= ((r + 8) + q) ((r + 8) - q)

Apply rule:

(a) = a

(r + 8) = r + 8

= (r + 8 + q) (r + 8 - q)

3 x^{2} + 3 x + 3 = 0

\frac{x + 1}{9} - \frac{x - 1}{6} = 2 - \frac{x + 3}{2}

x + 9 = 2 x + 2

16 e^{- 0.2 (5)}

a^{2} - 17 a + 42 = 0

What is factor r^2+16r+64-q^2 ?
The solution to factor r^2+16r+64-q^2 is (r+8+q)(r+8-q)