Simplify:
(3x-4) (x+5) (2y+2x)
Answers
Answered by
1
Step-by-step explanation:
3x +2x+x -4+5+2y
6x-1 +2y
Answered by
0
Step-by-step explanation:
3x(4x−5)+3=12x² −15x+3
x=3 gives the value 12(9)−15×3+3
=108−45+3
=66
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