Question

a(b-5)from(5-a). op ans​

Answer 1

Answer:

a2-b2

Step-by-step explanation:

If Multiplication -

(a+b)(a-b)

--> (a x a + a x -b) + (b x a x b x -b )

--> a2 -ab + ab -b2

--> a2 - b2 -ab + ab

--> a2 - b2

Answer 2

Above one is perfect....

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