Question

Factorise:(algebra)
y^2-11y+30

Answer 1

Answer:

y²-11y+30

Step-by-step explanation:

y²-6y-5y+30

y(y-6)-5(y-6)

(y-5) (y-6)

y-5=0

y=0+5

y=5

y-6=0

y=0+6

y=6

Hence factorise of y²-11y+30 shows zeroes are (5,6)

Ans ....

Hope its helpful

Answer 2

Answer:

answer is 5 and 6

Step-by-step explanation:

y^2-11y+30

=y^2-5y-6y+30

=y(y-5)-6(y-5)

y-5=0and y-6=0

y=5 and y=6

Hope it will help you.