A. If Wally goes to the mall, then Alice will go to the mall.
Answer:
49
Step-by-step explanation:
(3+2²)²
(3+4)²
(7)²
49
Answer:
4x^3+4x^2
Step-by-step explanation:
f(x) = 4x^2
g(x) = x+1
(f•g)(x) = (4x^2) *(x+1) = 4x^3+4x^2
The coordinate is a solution for the first system (x-2y=4). But the coordinate is not a solution for the second system.
So find comon factors
factor
16=2 times 2 times 2 times2
40=2 time 2 times 2 times 5
common is
2 times 2 itmes 2=8
reverse distribute
ab+ac=a(b+c)
16x+40y=8(2x+10y)
8(2x+10y)
