Apabila -5(y - 2) dikurangkan dari 7(y + 1) hasilnya adalah.... Question from @adityadwi113

October 2018 2 12 Report

Apabila -5(y - 2) dikurangkan dari 7(y + 1) hasilnya adalah...

dindaamarpradana Bila dikurangkan brrti :

= 7 (y+1) - ( -5 (y-2))
= 7y + 7 - (-5y+10)
= 7y+5y+7-10
= 12y-3

0 votes Thanks 4

panjitio 7(y + 1) - ( -5(y - 2) )
7y + 7 + 5y -10
7y + 5y + 7 - 10
12y - 3

0 votes Thanks 2

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