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OpenStudy (anonymous):
expand the brackets 3( 2y + 5) -7(3y-4)
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OpenStudy (anonymous):
Distribute 3 and -7 to the respective parenthesis..
OpenStudy (anonymous):
please just give me an answeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeer
OpenStudy (unklerhaukus):
\[3( 2y + 5) -7(3y-4)\] \[(3\times2y + 3\times5) +(-7\times3y+(-7\times-4))\]
OpenStudy (anonymous):
a(b + c) = ab + ac -x(y -z) = -xy + xz
OpenStudy (anonymous):
Don't wanna solve?? You want answer only??
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