Math, asked by swetabhch4923, 8 months ago

The value of √21x√35 is equal to-

Answers

Answered by yashikabhatia1234

2

Answer:

7root 15

Step-by-step explanation:

root 21 = root 3×7

root 35 = root 7×5

root (21×35) = root ( 3×7×7×5)

root 21 × root 35 = 7 root 15

Answered by divya1234321

4

Answer:

the answer is 7 root 15.

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