Write an equivalent expression using exponents. 5⋅x×xx=5x^4 7y⋅7y⋅7y= rr⋅2t⋅2t⋅2t=

Describing quantitative data
asked 2020-11-26
Write an equivalent expression using exponents.

Answers (1)

first \(\displaystyle{X}{X}{X}{X}={\left({X}\right)}^{{4}}\)
second \(\displaystyle{7}{Y}\cdot{7}{Y}\cdot{7}{Y}={\left({7}{Y}\right)}^{{3}}\)
third \(\displaystyle{r}{r}={\left({r}\right)}^{{2}}\)
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