Mathematics, 31.10.2019 04:31 sammarcot

Solve using quadratic formula. x^2+9x-13=0

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Answer from: Quest

probably the last option

step-by-step explanation:

Plz it’s my last day of school and i am trying to fix grades

Answer from: Quest

i think the answer would be c

Answer from: Quest

the best estimate is 3 because 8 can only go into 24 3 times

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