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alexandr1967 [171]
3 years ago
9

If ab = 8 and a^2 + b^2 = 16, then what is the value of (a+b)^2? 25 POINTS

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
8 0

Answer:

32

Step-by-step explanation:

(a+b)²=a²+2ab+b²=(a²+b²)+2ab=16+2*8=32

erik [133]3 years ago
6 0

Answer:

32

Step-by-step explanation:

Note that

(a + b)² = a² + 2ab + b²

           = a² + b² + 2ab ← substitute given values for a² + b² and ab

          = 16 + (2 × 8)

          = 16 + 16

          = 32

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3 years ago
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Solve the following equation:
stealth61 [152]

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Step-by-step explanation:

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2 years ago
Nicole the trainer has two solo workout plans that she offers her clients: Plan A and Plan B. Each client does either one or the
frosja888 [35]
I have a feeling I've seen this question before
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B=number of hours that plan B is

so

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on thursday, 3 hours
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elimination
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3 years ago
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Answer:

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