Mathematics
Mathematics, 11.06.2021 18:30, maddymaddy

What is the sign of a^{72}\cdot \left(\dfrac{-3}{7}\right)a 72
⋅(
7
−3

)a, start superscript, 72, end superscript, dot, left parenthesis, start fraction, minus, 3, divided by, 7, end fraction, right parenthesis when aaa is a negative number?

answer
Answers: 1

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