9t2-30t+25=4 it’s solving quadratics help anyone ?

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asked Oct 4, 2020 39.2k views

4 votes

9t2-30t+25=4 it’s solving quadratics help anyone ?

Mathematics
middle-school

Csoria asked

by Csoria

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2 Answers

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ANSWER: 3

SOLUTION:

9t^2 - 30t + 25 = 4

(3t - 5)^2 = 4

3t - 5 = 4

3t = 4 + 5

3t = 9

t = 3

VLostBoy answered Oct 5, 2020

by VLostBoy

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3 votes

hope this helps!!!!!!

Nadene answered Oct 10, 2020

by Nadene

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