√8a^5b × 3 √ 4a ^2 b^2
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Answer:
a^2 = 25 (square root both sides). a = -5; a = 5 . 3. Substitute. Then I substitute 2 and -2 into the equation for “a” and simplify; it doesn't ...
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Step-by-step explanation:
This question can be done using Law of Surds
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