Question

evaluate each of the following expression given that a = -2 ,b =1, and C =2 : a3 +b3+c3​

Answer 1

Answer:

As given - a = -2,b = 1,c = 2

Step-by-step explanation:

$= \: a3 + b3 + c3 \\ = \: - 2 \times 3 + 1 \times 3 \times 2 \times 3 \\ = \: - 6 + 3 + 6 \\ = \: 3 \: \: \\ \\ may \: this \: help \: you \\ mark \: as \: brainliest \\ follow \: me \: for \: more \: answers \:$

Answer 2

Answer:

Step-by-step explanation:

Sol; a= -2 ,b= 1 ,c =2 put the values in equation a3+b3+c3 , then -2×3+1×3+2×3

-6+3+6

-6+9

3