Question

(65×20)×3=65×(20×3)show this

Answer 1

(65×20)×3=65×(20×3)
1300×3=65×60
6900=6900
it is prove both are equally

Answer 2

=(65×20)×3
=3900

=65×(20×3)
=65×60
=3900

(65×20)×3 = 65×(20×3).(BOTH ARE EQUAL)

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