Question

Find square of 95 using a-b square identity

Answer 1

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Answer 2

Answer

Square of 95 = 9025

Step-by-step explanation:

Solution

We know, (a-b) 2= a2-2ab+b2

95 = (100-5)2

= (100)2 + 52 – 2 (100) (5)

= 10000 + 25 – 1000

= 9025