Factorize:6p2 + 11p – 10

Q33 of 137 Page 102

Factorize:
6p² + 11p – 10

Given,

6p² + 11p – 10

Now first find the numbers whose-

Sum = 11 and

Product = - 10 × 6 = - 60

Required numbers are 15 and 4,

So we get;

= 6p² + 15p – 4p – 10

= 3p(2p + 5) – 2(2p + 5)

= (2p + 5)(3p – 2)

Factorize:

3z² – 10z + 8

Factorize:

2x² + x – 45

Factorize:

2x² – 17x – 30

Factorize:

7y² – 19y – 6