Multiply or divide as indicated
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Answer:
[tex]x^4[/tex]
Step-by-step explanation:
We are given the following expression and we are to determine whether it is to be multiplied or divided and perform that operation on it accordingly:
[tex] x^{-3} [/tex] · [tex] x ^7 [/tex]
The dot indicates multiplication and we know that when bases are same, the exponents are added.
[tex] x ^{-3} [/tex] · [tex] x ^7 [/tex] [tex] = x ^{( -3 + 7 )} [/tex] [tex] = x ^ 4 [/tex]
Therefore, the answer is [tex]x^4[/tex].