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4 years ago

One solution to the problem below is 5 what ya the other solution a^2-25=0

Mathematics

1 answer:

Alex4 years ago

5 0

-5

a^2-25=0

a^2=25

take the square root of both sides

a=5, and -5

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Answer:

the answer should be 9

Step-by-step explanation:

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