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PIT_PIT [208]
2 years ago
12

Find the solutions to the equation below.

Mathematics
1 answer:
dybincka [34]2 years ago
5 0

Step-by-step explanation:

Use the quadratic formula to find the solutions.

−b±√b2−4(ac)2a-b±b2-4(ac)2a

Substitute the values a=9a=9, b=0b=0, and c=−81c=-81 into the quadratic formula and solve for xx.

x=±3x=±3

The final answer is the combination of both solutions.

x=3,−3x=3,-3

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Step-by-step explanation:

→ 42 = 7u - u

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3 years ago
I’m sorry I’m bad at math and I need help
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2 years ago
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Tasya [4]
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4 0
3 years ago
2. On the snow day, 8 kids from the neighbor-
andre [41]

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2 years ago
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lyudmila [28]
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2 years ago
Read 2 more answers
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