He sold 28 peaches because 42-14=28 & 14+28=42 peaches.
Answer:
=(1) 2x*2x*2x = 8x^3
(2) -3y^2* -3y^2* -3y^2 =
(3) 2x * -3y^2 * 2x = -12 x^2 y^2
(4)-3y^2*-3y^2*2x = 18xy^4
(5) -3y^2*-3y^2*2x = 18xy^4
(6) 3y^2*-3y^2*2x = 18xy^4
(7) 2x * -3y^2 * 2x = -12 x^2 y^2
(8)2x * -3y^2 * 2x = -12 x^2 y^2
final answer:
Answer:
A
Step-by-step explanation:
12 can be shown in four different ways by performing subtraction, addition, multiplication, and/or division:
14 - 2
6 + 6
3 x 4
60 / 5
All of these expressions result in 12.
77x + 21
We need to find the common factor between the coefficient and the constant.
77 ÷ 7 = 11
21 ÷ 7 = 3
7(11x + 3) is the factor of 77x + 21.
7(11x + 3) can be expanded using the distributive property of multiplication.
7(11x) + 7(3) = 77x + 21