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3 years ago

PLEASE HELP(.-. )

Mathematics

2 answers:

nirvana33 [79]3 years ago

7 0

2√31
I DONT KNOW!
THERES NO EXPLAINATION IN MATH.. LETS BE HONEST HERE.

Elena-2011 [213]3 years ago

5 0

√124

=√4 x 31

=√2 x 2 x 31

=√2 x 2 x √31

=2 x √31

=2√31

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The picture of the question in the attached figure

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