Question

Use the Distributive Property to simplify:
A.) (x+4)-2(x+5)
B.) 1/2(4z+6)
C.) (4+5)-(5+2)
D.) x(x+7)

Answer 1

i answered you ..
you should use the fact that : a(b+c) = a*b + a*c

for example D) x(x+7) = x*x + 7*x = x^2 + 7x