Question

What do 7^3 +4^3 -3^3 equal 30 points

Answer 1

380

Explanation:

`{7}^(3) + {4}^(3) - {3}^(3) =`

`(7 * 7 * 7) + (4 * 4 * 4 ) - (3 * 3 * 3) =`

`343 + 64 - 27 =`

`407 - 27 =`

`380`

Answer 2

380

Explanation:

7³ + 4³ - 3³ =

= 7 × 7 × 7 + 4 × 4 × 4 - 3 × 3 × 3

= 343 + 64 - 27

= 407 - 27

= 380