Math, asked by jidnyasa21, 9 months ago

4.5x4.5-2(4.5)(1.5)+1.5x1.5
4.5x4.5+2(4.5)(1.5)+1.5x1.5

Answers

Answered by lakshmimrg

6

Answer:

1.

=20.25-2(6.75)+2.25

=20.25-13.5+2.25

=9

2.

=20.25+2(6.75)+2.25

=20.25+13.5+2.25

=36

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