6x2-9x-10 factorize the following
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Answered by
0
Answer:
6 × 2 - 9 × - 10
12 - 90
= 78
therefore your answer is 78 hope it helps u
Answered by
0
Step-by-step explanation:
Given,
2x
2
+9x+10
5×20..........the split of the product of the coefficient of first and last term
5+4=9....................the split of the middle term
Now splitting the middle term we get
=2x
2
+4x+5x+10
=2x(x+2)+5(x+2)
=(x+2)(2x+5)
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