Math, asked by johnalienterdpr, 5 months ago

Using suitable expansion find the value of 9.8²

Answers

Answered by scetcherzart

0

Answer:

6.8²

Step-by-step explanation:

Answered by jittu93

2

Answer:

96.04

Step-by-step explanation:

9.8^2

=(10-0.2)^2

= 100 + 0.04 - 2x 10 x 0.2

= 100.04 - 4.

= 96.04

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