Answer:
y ^8
Step-by-step explanation:
y^8
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When there is a parenthesis around a variable with an exponent, and there is another exponent outside of this parenthesis, we multiply the two numbers together. This means: 4 * 2, or 8. Moreover, the answer to this question is y^8
I believe the answer is 450
Answer: 0.2916666665
11.3
