Question

(iii) factorize2x2+12x+18​

Answer 1

Step-by-step explanation:

2

x

2

−

12

x

+

18

Factor

2

out of

2

x

2

−

12

x

+

18

.

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2

(

x

2

−

6

x

+

9

)

Factor using the perfect square rule.

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2

(

x

−

3

)

2

Answer 2

Step-by-step explanation:

2×2+18+12x=22+12x then factorise