Math, asked by manralmayank05, 2 months ago

$(0.99) {}^{2}$

Answers

Answered by kanaujiyavimlesh

1

Answer:

Step-by-step explanation:

Step 1 -

0.99×0.99

Step 2 -

0.9801

Answered by ghoshjyotirmoy700

0

Answer:

0.9801

Step-by-step explanation:

(0.99)^2
= (1 - 0.01)^2 [Using (a - b)^2 formula]
= 1^2 - 2*1*0.01 + (0.01)^2
= 1 - 0.02 + 0.0001

= 0.98 + 0.0001

= 0.9801

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