Question

(h - 3)squared for h = 5

Answer 1

Answer:

Step-by-step explanation:

Just use FOIL (first, outer, inner, last)  

3(x + h)(x + h)  

First --> (x)(x) = x^2  

Outer --> (x)(h) = xh --> 1xh  

Inner --> (h)(x) = xh -->1xh  

Last --> (h)(h) = h^2  

3(x^2 + 1xh + 1xh + h^2)  

3(x^2 + 2xh + h^2)