Question

(-4)power by 3 + (-5) power by 3?

Answer 1

AnswEr :

$\implies \large \bold{ {( - 4)}^{3} + {( - 5)}^{3} }$

$\implies \large \bold{( - 4 \times - 4 \times - 4) + ( - 5 \times - 5 \times - 5)}$

$\implies \large \bold{ (- 64) +( - 125) }$

$\implies \large \bold{ - 64 - 125}$

$\red{\implies \large \bold{ - 189}}$

Answer 2

Answer: -4^3+=5^3

= -4*-4*-4+-5*-5*-5

= -64+(-125)

= -64-125

= -189