Question

G^5-h^3 if g= 2 and h= 7

Answer 1

-318

Explanation:

2^5 - 7^3

25 - 343

= -318

Answer 2

`\boxed{\tt -311}`

Explanation:

We are given the expression:

`g^5-h^3`

and asked to solve when
`g=2` and
`h=7`.

Substitute 2 in for g and 7 in for h.

`(2)^5-(7)^3`

Evaluate the exponents.

⇒ 2⁵= 2*2*2*2*2= 32

`32-(7)^3`

⇒7³= 7*7*7=343

`32-343`

Subtract 343 from 32.

`-311`

The expression g⁵-h³ evaluated for g=2 and h=7 is equal to -311