Question

Factorize the quadratic trinomials: i. x 2 + 5x + 6 ii. x 2 + 12x + 27 iii. 3 x 2 + 10x + 8 iv. 6x 2 + 11x – 10 v. 2x 2 - 17x – 30​

Answer 1

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Answer 2

Step-by-step explanation:

i. x² + 5x + 6

= x²+2x+3x+6

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

=(x+3)(x+2)

ii. x²+12x+27

= x²+3x+9x+27

= x(x+3)+9(x+3)

= (x+3)(x+9)

Hope this will help you