Question

Find the value of

If a= -2, then 5a^3
Step by step explanation

Answer 1

To finD:

Find the value of:

5$a^{3}$

GiveN:

a= -2

SolutioN:

5 * $-2^{3}$

=5 * -2 * -2 * -2

=5 * -8

=-40

Here the property useD:

a * ($-b^{3}$)

=-(a * b * b * b)

AnsweR:

=-40

Answer 2

Answer:

-40

Step-by-step explanation:

a = -2

A.T.Q

5a³ = 5 × (-2)³

= 5 × (-8)

= -40