Math, asked by dbshschatterjee, 9 months ago

(10.2)² evaluate using identity 1​

Answers

Answered by sayalipatil0897
25

Answer:

Step-by-step explanation:

(10.2)²

(10+0.2)²

(10)²+2(10)(0.2)+(0.2)²

100+4+0.04

104.04 is the answer

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Answered by chhotiroy343
6

Answer:

10.2×10.2

=102/10×102/10

=10404/100

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