minus 2 upon 5 + 1 upon 7 is equal to 1 upon 7 + -2 upon 5
Answers
Answered by
3
it is in commutative property
a+b=b+a
-2(5)+1(7)=1(7)+-2(5)
-10+7=7+-10
-3=-3
Answered by
5
HELLO MATE !
=>-2(5)+1(7)=1(7)+ -2(5)
=>-10+7=7-10
=>-3=-3✓
HOPE IT HELPS !
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