a.
✓49 x √ 49
koi isko details me samjhao pls
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Answered by
2
√49×√49
( jub root wale number aapse m multiple hote hai to root hte jata h)
(√49) ka square
49
( so this your answer) I hope you understand
Answered by
1
49 is the answer
Explanation:
√49 × √49
= 7 × 7
= 49
hope this helps you
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