Question

simplify ( x^2 - 10x + 25) ( X -5 ); X= -2​

Answer 1

Answer:

((-2)^2-10(-2)+25))

(-4-20+25)

1

Answer 2

answer 343

put x=-2

[(-2)²-10(-2)+25] (-2-5)

4+20+25(-7)

49(-7)

----------- 343