(2x-3) (5x+2) + (3x+7) (4x -1)
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Answered by
1
Answer:
iska kya karna hain
.......
Answered by
0
Answer:
50x^2 - 14x - 13
Step-by-step explanation:
(2x-3) (5x+2) + (3x+7) (4x-1)
= 10x2 + 4x - 15x - 6 + 12x2 - 3x + 28x2 - 7
= 50x2 -14x -13
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