Question

5. The square root of 49 is

a) 7

b) 14

c) 19

d) None

step by step explanation .
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Answer 1

Answer:

7

Step-by-step explanation:

by prime factorisation method

Answer 2

Answer:

√49

√7*7

√7²

(7²)¹/²

7

I hope this answer may help you dear