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Solnce55 [7]
3 years ago
13

(10x^8)-(-15x^8) what is the answer?

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0
Just subtract the two. 10x^8 - -15x^8. The answer is 25x^8 because the two negatives come together to make a plus.
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3 years ago
The expression cos(A-B) - cos(A+B) is equal to
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