3 years ago

What is the value of the expression 7–3? A. –21 B. Negative Exponents C. Negative Exponents D. 343

Mathematics

1 answer:

dmitriy555 [2]3 years ago

4 0

Its not A (7-3=4 4 doesn't = -21) and it's not D (<span>7-3=4 4 doesn't = 343</span>)
and B & C is the same thing

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