Question

Using identity ,solve: (4)³+(3)³+2(-5)³+(2)³+(1)³

Answer 1

Answer:

[4+3+2(-5)+2+1]³

[4+3-10+2+1]³

[7-10+2+1]³

[-3+2+1]³

[-1+1]³

(0)³

=0

Answer 2

Answer:

-150

Step-by-step explanation:

4³+3³+2(-5)³+2³+1³

=64+27+2x-125+8+1

=64+27-250+8+1

=100-250

=-150