Question

how much is 2(2x - 5y) + 16z if we know that x is 3, y is -3, z is 4

Answer 1

Answer:

4x-10y+16z

4*3-10*(-3)+16(4)

12+30+64

106

Answer 2

Answer:

106

Step-by-step explanation:

x= 3

y=-3

z=4

2(2x-5y)+16z

4x-10y+16z

4×3-10×-3+16×4

12+30+64

106