Math, asked by kritikasuri03, 3 days ago

Factorise:
y²-21y+90

Answers

Answered by chakrapanisharma001

3

Answer:

(y-6) (y-15)

Step-by-step explanation:

y ^2 -21y +90

y^2 -15y -6y +90

y(y-15) -6(y-15)

(y-6) (y -15)

Answered by pinkypanwar59

0

Answer:

answer will be 0 please confirm and reply Me

Step-by-step explanation:

example

use this method ☝

please mark me as brainiest

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