Math, asked by Darkyss2020, 11 months ago

write whether 2 root 45 + 3 root 20 / 2 root 5 on specification gives rational or irrational number

Answers

Answered by thentuvaralakshmi

1

Step-by-step explanation:

[2√45+ 3√20]/2√5

=[ 6√5+6√5]/2√5

=12√5 / 2√5

=6

rational number

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