expand and simplify each of the following expressions.
(a) : 3(x ± 2y ) ± 4( y - x)
(b) : 5y - 2 [3x - 2 (y - 3x)]
plzz solve this
with correct answer
with formula
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Answer:
a) 3(x+2y)+4(y-x)
3x+6y+4y-4x
3x-4x+6y+4y
-x+10y
b) 5y-2[3x-2(y-3x)]
5y-2[3x-2y+6x]
5y-2[3x+6x-2y]
5y-2[9x-2y]
5y-18x+4y
5y+4y-18x
9y-18x
hope this helps you and if its incorrect then comment me and please also tell my mistakes. but if it's correct then please mark it as the brainliest answer.
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