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Use the rules of exponents to simplify the following. (a)(n5)(n-3) (b)(s7)(t7) (e)(w5)-3 (f)(50)(d3)
Use the rules of exponents to simplify the following. (a)(n5)(n-3) (b)(s7)(t7) (e)(w5)-3 (f)(50)(d3)
admin
2018-12-14
34
问题
Use the rules of exponents to simplify the following.
(a)(n
5
)(n
-3
)
(b)(s
7
)(t
7
)
(e)(w
5
)
-3
(f)(5
0
)(d
3
)
选项
答案
(a)n
2
(b)(sf)
7
(c)r
8
(d)[*] (e)[*] (f)d
3
(g)[*] (h)9x
2
y
3
解析
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