Math, asked by kaustubh8979, 1 year ago

using identity evaluate; 1.03*9.7

Answers

Answered by kalyaniprasad8

2

1.03*9.7

=(1+0.3)(1-0.3)

=1²-0.3²

=1-0.09

=0.91

kalyaniprasad8: The question will either be 1.03*9.97 or 10.3*9.7

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