Question

9z3-27z2-100z+300 (3z+10) is factor of it..​

Answer 1

First we put values and divide it and factor of it.....

Hope it helps...

Answer 2

Step-by-step explanation:

Heya!!

Given :-

• 9z3-27z2-100z+300 (3z+10)

To Find :-

• What is the factor

Solution :-

= 9z³- 27z²- 100z + 300 (3z + 10)

= 9z³- 27z²- 100z + 300

= (9z³+ 30z²) - (57z² + 190z) + (90z + 300)

= 3z²(3z + 10) - 19z(3z + 10) + 30(3z + 10)

= (3z + 10)(3z²- 19z + 30)

= (3z + 10)(3z - 10)(z - 3)

Hence the factor is (3z + 10)(3z - 10)(z - 3)

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