Math, asked by mariappananbu, 11 months ago

simplify :-√7x multipy by √21x

Answers

Answered by lavannya

1

Step-by-step explanation:

root(21x) / root(7x) = root(21x/7x)

=root(3)

=1.732050807568877....

Answered by chandrashekharrai

7

Answer:

√7x ×√21

√147

=7√3

please mark as a brainliest answer

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