multiply 3√5 by 4√5
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Answered by
8
Answer:
The correct answer is 60.
because when we multiply root 5 by root5 ,it will become 5 and 4*3 is 12 so 12 multiplied by 5=60 .
Answered by
7
3√5 × 4√5
12√25
12 × 5 {√25 = √(5)²= 5}
60 Ans......
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