Question

Me podrian Ayudar ConEstos Ejericios Gracias
(x 7)2 = ___- _____+___
( x 25) (x + 25)= x2 - _____
( x 9)( x -7) = x2 _____+___
(x -5) (x 8) = ___-13x +___
( x 1)3 = ____-3x2 +____- 1

Answer 1

(x-7)²= x²-14x+49
(x-25)(x+25)= x²-625
(x-9)(x-7)= x²-16x+63
(x-5)(x-8)= x²-13x+40
(x-1)³=x³-3x²+3x-1