Factorise : 2x^3-3x^2-17x+30
Answers
Answered by
35
I hope this will help u..
Attachments:
Answered by
0
Answer:
84−2r−2r2
=2(42−r−r2)
=−2(r2+r−42)
=−2(r2+7r−6r−42)
=−2(r(r+7)−6(r+7))
=−2(r+7)(r−6)
=2(r+7)(6−r)
Step-by-step explanation:
Similar questions