Math, asked by hemashrees437, 3 months ago

using sutibale idenity evaluate 99²

Answers

Answered by hemitha13

0

Answer:

use a-bwhole square

Step-by-step explanation:

100/1

(100-1)whole square

Answered by sharvanikulkarni

0

Step-by-step explanation:

99²

(100-1)²

indentity use

(a-b)²=a²-2ab+b²

100²-2(100)(1)+1²

10000-200+1

9801

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