Question

Please help me solve this and please show work. Thank you. (Picture didn't show up on the other question)

Answer 1

V = 252x⁷yz

Explanation:

We have

l = 6x³ cm

w = 6x³ cm

h = 7xyz

Substitute to the fomula of a volume:

V = lwh → V = (6x³)(6x³)(7xyz) = (6 · 6 7)(x³ · x³ · x) · yz = 252x³⁺³⁺¹yz

V = 252x⁷yz

Used:

xᵃ · xᵇ = xᵃ⁺ᵇ