Math, asked by dhruvsharma1817, 11 months ago

Without directly multiplying, evaluate: 0.99 x 0.99

Answers

Answered by preetimishra138162

4

Answer:0.9801

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Answered by yelletipraneeth16

4

Answer:

0.9801

Step-by-step explanation:

0.99×0.99

we can write 0.99 as 99÷100

so 0.99= 99÷100

0.99×0.99=99÷100×99÷100

⇒ 99²÷100²=9801÷10000

⇒0.99×0.99=0.9801

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