factorise 4x^2-7x-2
Answers
Answered by
2
Answer:
(4x+1)(x-2)
Step-by-step explanation:
4-7x-2
4-8x+x-2
4x(x-2)+1(x-2)
(4x+1)(x-2)
Answered by
0
Answer:
(4x+1)(x-2)
Step-by-step explanation:
using middle term spilit
4x^2-7x-2
4x^2+1x-8x-2
X(4x+1)-2(4x+1)
(4x+1)(x-2) Ans
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