## $$P=a^4\cdot b^7,$$ where $$a^2=1$$ and $$b^2=9.$$ What is the value of $$P?$$

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### $$P=a^4\cdot b^7,$$ where $$a^2=1$$ and $$b^2=9.$$ What is the value of $$P?$$

by M7MBA » Fri Jan 14, 2022 9:14 am

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$$P=a^4\cdot b^7,$$ where $$a^2=1$$ and $$b^2=9.$$ What is the value of $$P?$$

(1) $$a < 0$$
(2) $$b < 0$$