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zalisa [80]
3 years ago
7

Simplify (4s5t−7−2s−2t4)3. Write your answer using only positive exponents. Evaluate any numerical powers.

Mathematics
1 answer:
schepotkina [342]3 years ago
5 0

Answer:

−21

Step-by-step explanation:

=12s5t−6t4−6s−21

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