Math, asked by khushisinghal958, 8 months ago

√7×√21 solve the following

Answers

Answered by aayush2006chougule

0

Answer:

hi

Step-by-step explanation:

anaswer is 1

Answered by anubhav123123

0

Step-by-step explanation:

= √7×√21

=√147

√147 is your answer and,

In decimal the ans is 12.12

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