3 years ago

72.05-29.69?????????????????

Mathematics

1 answer:

vladimir1956 [14]3 years ago

5 0

Answer:

42.36

Step-by-step explanation:

Big boi questions just use the caculator

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Answer:

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Step-by-step explanation:

(x+4)² = 15

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x² + 8x + 1 = 0

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