Math, asked by samarbbsr, 1 month ago

15. a²- b²- a - b

Slove it

Answers

Answered by powarpratik02

0

Answer:

a3-b3 us answer hope this will help you

Answered by Anonymous

4

The algebraic identity a² – b² = (a- b) (a + b) is true for only natural numbers. Answer: No, it is true for all real numbers.

Hope it's help you dear

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