(0) 4x? – 7x - 15 Factorize
Answers
Answered by
4
Answer:
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x
=
7
±
17
8
The final answer is the combination of both solutions.
x
=
3
,
−
5
4
4x? -7x-15 =0
Answered by
3
Answer:
Hey mate,
Here is ur answer.......
4x²-7x-15
= 4x²-(12-5)x-15
= 4x²-12x-5x-15
= 4x(x-3)+5(x-3)
= (4x+5) (x-3).......
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