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Usimov [2.4K]
2 years ago
12

What is equivalent to (73)–2

Mathematics
2 answers:
mario62 [17]2 years ago
7 0

Answer:

71

Step-by-step explanation:

(73)-2 is equivalent to 71

vaieri [72.5K]2 years ago
4 0

Answer:

71

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

For this equation: a=-1, b=8, c=-7

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Step 1: Use quadratic formula with a=-1, b=8, c=-7.

x=  ( −b±√b2−4ac )/2a

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