Factorise : 2x² + x - 45
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Step-by-step explanation:
I hope this answer may help u......
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Answer:
(2x-9)(x+5)
Step-by-step explanation:
by using middle term splitting
2x²+10x-9x-45
2x(x+5) -9(x+5)
(2x-9)(x+5)
here is answer I think this will help you
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