The factorisation of 6-x-2 x^ 2 is - Vidyadip

MCQ

The factorisation of $6-x-2 x^{2}$ is

✓
$(2+x)(3-2 x)$
B
$(2+x)(3+2 x)$
C
$(2-x)(3-2 x)$
D
$(2-x)(3+2 x)$

✓

Answer

Correct option: A.

$(2+x)(3-2 x)$

a
$6-x-2 x^{2}$
$=6+3 x-4 x-2 x^{2}$
$=3(2+x)-2 x(2+x)$
$=(2+x)(3-2 x)$

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