Question

factorise 2²+7x+3
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from chapter polynomials ​

Answer 1

Answer:

7+7x

Step-by-step explanation:

=2²+7x+3

=4+7x+3

=7+7x

Answer 2

Answer:

We can find two numbers such that

pq = 2 × 3 = 6 and p+q = 7.

They are P = 6 and q = 1

Here, 2x^2 +7x + 3 = 2x^2+6x+x+3

= 2x(x+3) +1(x+3)

= (x+3) (2x+1).

Step-by-step explanation:

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