simonthang8
15.07.2019 •
Mathematics
Which expression is equivalent to x^-4? a. x^-4 × ^1 b. x^-2 + x^-2 c. (1/x)^4 d. x^2 - x^6
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Ответ:
Negative exponents indicate that the base will be in a reciprocal form (Ex.
Ответ:
Then multiply those numbers
-27/40 is the answer