Question

2 root 7
3 root 7
is rational or
irrational​

Answer 1

If you asked

2√7×3√7 =

then it's rational

if you asked

2√7/3√7=

then it's rational

if you asked

2√7±3√7=

then it's irrational

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Answer 2

Step-by-step explanation:

2 root 7 is irrational

and 3 root 7 is irrational

if we multiply both

2root 7 × 3 root 7

it is rational

if we divided

it is rational

if we add them

it is irrational

if we subtract them

it is irrational

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