Math, asked by christabeldmello, 8 months ago

y2+7y-18 and pls do this one also a2-3a-54

Answers

Answered by aryan073

1

Step-by-step explanation:

y²+7y-18=0

y²+9y-2y-18=0

y=-9

y=2

a²-3a-54=0

a²-9a+6a-54=0

a=9

b=-6 OK friend

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