Question

a^-3 + a^-3 please help me out in this​

Answer 1

Answer:

pls mark as brainliest if it's right

Answer 2

Answer:

a power - cube =1 /a cube (using the identity = a power - n =1 /a Power n

1/a cube +1/a cube =2 /a cube

=2 x a-cube

Step-by-step explanation:

Hope this answer helps you

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Yours lovingly

ANISH