Math, asked by nkfs, 1 year ago

evalute: b^2 -9 (b-1)^2, if b=1.1

Answers

Answered by ashajangra82
13
if b=1.1
than the equation is ---. (1.1)^2-9(1.1-1)^2

1.21-9(0.1)^2
1.21-9(0.01)
1.21-0.09
1.12. answer

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