kookie123 kookie123

03-03-2019
Mathematics

contestada

Simplify this expression.

-3[2-(y-5)]-4[3(y+1)-(6-y)(-2)]

Respuesta :

MrsStrong MrsStrong

06-03-2019

Answer:

-81 - y

Step-by-step explanation:

To simplify the expression -3[2-(y-5)]-4[3(y+1)-(6-y)(-2)] use order of operations or PEMDAS.

-3[2-(y-5)]-4[3(y+1)-(6-y)(-2)]

-3[2-y+5]-4[3y + 3+12 -2y]

-3[7-y] -12y-12-48+8y

-3[7-y] - 4y - 60

-21 + 3y - 4y - 60

-81 - y

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