Question

Find the value of 9.5² using an algebraic identity

Answer 1

Answer:

for ease of doing it we can write it as  

9+0.5

then by using formula

9^2+2*0.5*+o.5^2

=81+9+0.25

90.25

Step-by-step explanation:

Answer 2

Answer:

Answer is 90.25 .

Step-by-step explanation:

Your question is incomplete.

To use any property, it should have two terms .

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