factorise 2x^2-15x+22
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Answer:
Step-by-step explanation:
2x
2
−11x−4x+22
=x(2x−11)−2(2x−11)
=(2x−11)(x−2)
∴ the factors are (2x−11)(x−2)
Answered by
2
Step-by-step explanation:
the 22 and 2 x square roughly the answer we get 44 x square then break down the -15 X in that position in which if we add or subtract it it gave - 15 x and if we multiply it it gives + 44 x square .
we get - 11 x and minus 4 x then put out the common things we get x 2 x minus 11 and second thing - 22 x - 11 we got the factorise x minus 2 and 2 x minus 11
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