Question

Evaluate using suitable identity: 6.5 × 6.5 × 6.5 − 3.5 × 3.5 × 3.5 6.5 × 6.5 + 6.5 × 3.5 + 3.5 ×3.5

Answer 1

Answer:

it's answer is

-1521.09375

Hope it works

Answer 2

Answer:

266.75 is the answer of the given question

hope this will help you

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