Contact Style About

1/√9-√8 is equal to
i) 1/2(3-2√2)
ii)1/3+2√2
iii)3-2√2
IV)3+2√2​

By Faith

1/√9-√8 is equal to
i) 1/2(3-2√2)
ii)1/3+2√2
iii)3-2√2
IV)3+2√2​

About the author
Faith

John is a student of statistics, which for many years (a)_
been his favourite subject. John has
always loved playing wit

Identify these expression as phrase, clause or sentence. 1) Flowers bloom in spring 2) Sign with relief 3) Because it was raining

1 thought on “1/√9-√8 is equal to<br />i) 1/2(3-2√2)<br />ii)1/3+2√2<br />iii)3-2√2<br />IV)3+2√2​”

  1. Answer:

    iv)3+2√2

    Step-by-step explanation:

    after rationalization of 1/√9-√8,

    multiply √9+√8 both in numerator as well as denominator,we get

    (√9+√8)/(9-8) { in denominator we use a²-b²=(a-b)(a+b) therefore it becomes 9-8}

    so 1/(√9-√8)=√9+√8

    =3+2√2

    Reply

Leave a Reply to Ximena Cancel reply