Math, asked by nunu9130, 1 year ago

using rearrangement property find sum of -2 upon 3 plus 5 upon 7 plus 4 upon 3 plus minus 11 upon 7

Answers

Answered by CoruscatingGarçon

9

-2/3+5/7+4/3-11/7

= (-2/3+4/3)+(5/7-11/7)

= 2/3+(-6/7)

=14/21-18/21

= -4/21 is the answer

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