Math, asked by neelishreeja29, 6 months ago

The product of√7 and√63 (a)19 (b)21 (c)23 (d)27 which is correct one can any one answer

Answers

Answered by bansalindu

0

Answer:

Refer above picture for solution

Attachments:

Answered by Anjali2222004

0

Answer:

(b) 21

Step-by-step explanation:

√7*√63=√441=21

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