simplify the expression and evaluate:
3y(2y-7)_3(y-4) for y is 2
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4
this is maybe right answer of this sum
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mysticd:
Plz , check it again
it is wrong
bunny , your calculations are wrong
Answered by
28
3y (2y-7)-3 (y-4)
put y=2 in above expression ,
=> 3(2){2(2)-7}-3 {(2)-4}
=> 6 (4-7)-3 (2-4)
=>6 (-3)-3 (-2)
=>-18+6=-12
put y=2 in above expression ,
=> 3(2){2(2)-7}-3 {(2)-4}
=> 6 (4-7)-3 (2-4)
=>6 (-3)-3 (-2)
=>-18+6=-12
bro u took y=3
please mark as brainliest
First do the simplify the expression then put y=2
is it wrong ?
answer is correct, you read question again
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