Math, asked by pavithraveeranna5, 4 months ago

Ratoinalise the denominator : a) 1/√7-2

Answers

Answered by gugulothmahi

1

Answer:

√7+2/3

Step-by-step explanation:

1/√7-2 ×√7+2/√7+2 =√7+2/7-4

=√7+2/3

Previous Question

Next Question

Similar questions

Physics, 2 months ago

what is Photosynthesis?? Ab bas 10pts he h aap late ho xd...

Math, 2 months ago

samrit uses 4(1/4) cups of sugar for every pan of gajrella she makes 4(1/2) pan of gajrella how many cups of sugar does she used....

English, 2 months ago

present good manners...

Math, 4 months ago

find two irrational no b/w root 2 and root 3...

English, 4 months ago

informal letter to a friend about avoid noise pollution...

Social Sciences, 11 months ago

Describe the contribution of karl Marx in the history socialist ideas .

Math, 11 months ago

MAKE MAGIC SQUARE OF 30 3×3 please it is urgent ...

Science, 11 months ago

plz give answer... chemistry........ ch- acids and bases...