factorise
y²-2y-80
tell in hurrry
please
Answers
Answered by
0
Answer:
(y-10)(y+8)....................
Answered by
1
Step-by-step explanation:
y^2-2y-80
=y^2-10y+8y-80
=y(y-10)+8(y-10)
=(y-10)(y+8)
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