Math, asked by najahaven, 9 months ago

Factorise 2y²-y-21 by splitting the middle term. With steps please.

Answers

Answered by yashika1951

6

Answer:

answr in above attachment

Step-by-step explanation:

hope it may helps u...

Attachments:

Answered by vaibhavgupt

2

Answer:

2y²-7y+6y-21

y(2y-7)+3(2y-7)

(y+3)(2y-7)

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