factorise the following ; 6-x-x^2
Answers
Answered by
137
Answer:
(2-x),(3+x) are factors of given quadratic expression 6-x-x²
Explanation:
Given quadratic expression:
6-x-x²
Splitting the middle term, we get
= 6 - 3x +2x - x²
= 3(2-x) + x(2-x)
Take (2-x) common, we get
= (2-x)(3+x)
Therefore,
6-x-x² = (2-x)(3+x)
••••
Answered by
13
Answer:
Answer:
(2-x),(3+x) are factors of given quadratic expression 6-x-x²
Explanation:
Given quadratic expression:
6-x-x²
Splitting the middle term, we get
= 6 - 3x +2x - x²
= 3(2-x) + x(2-x)
Take (2-x) common, we get
= (2-x)(3+x)
Therefore,
6-x-x² = (2-x)(3+x)
••••
Step-by-step explanation:
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