Factorise the polynomial -
10x^2 − 9x + 2
Answers
Answered by
3
Answer:
(5x−2)(2x−1)
Step-by-step explanation:
Factor 10x2−9x+2
10x2−9x+2
=(5x−2)(2x−1)
Answer:
(5x−2)(2x−1)
Answered by
6
Answer:
=(2x-1)(5x-2)
Step-by-step explanation:
Factorising trinomials:
10x^2 − 9x + 2
5*4= 20, (-5) +( - 4) = 9
=10x^2-5x-4x+2
Grouping terms
=(10x^2-5x)-(4x-2)
Taking common factors
=5x(2x-1)-2(2x-1)
=(2x-1)(5x-2)
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