AMIT

• Jul 5th, 2005

 

2

AMIT

• Jul 5th, 2005

 

ans is D( value of that equation is 2)

amit singh

• Sep 28th, 2005

 

AMIT Wrote: ans is D( value of that equation is 2)

this is true the ans is 2

26w=13w

so w=1/2

hence  2w(2)=2 ans

kanchanchangani

 Profile Answers by kanchanchangani 

• Sep 13th, 2009

 

Ans: D

13=13w/(1-w)
multiply by 2 on both side
13*2=13*(2w)/(1-w)
2(1-w)=2w
2=4w ie
2=2(2w)

Roshani

• Sep 17th, 2013

 

Ans=D
13=13W/(1-W)
13(1-W)=13W
13-13W=13W
13=26W
W=1/2

pragadanaveen

• Feb 17th, 2014

 

13=13w/(1-w)
13(1-w)=13w
13-13w=13w
13=26w
w=1/2
so,,2*(1/2)*2=2

pranav

• Feb 24th, 2014

 

A

rax

• Apr 7th, 2017

 

13=13w/(1-w)
13(1-w)=13w
13-13w=13w
13=26w
w=1/2
(2w)^2
=(2*1/2)^2
=(1)^2
=1

mugdha

• May 19th, 2017

 

How did you take ^ operator in between (2W)2? Whats the logic behind this?

saloni

• Jun 19th, 2017

 

13(1-w) =13w
13-13w =13w
13=26w
w=1/2
(2w)2 = (2*1/2)2 =2

saoni

• Jun 19th, 2017

 

rax
I didn't get how did you take ^ operator in between (2W)2.

Asif

• Oct 7th, 2017

 

^ operator takes because 2 is in the power not in multiple, numeric value if in multiple then write first and if in power write in last logically. as (2w)2 here first 2 is shown that it is in multiple and 2nd one is power

suneetha

• Dec 9th, 2018

 

13(1-w)=13w
W=1/2
(2w)2=2*1/2*2
            =2

Cailyn

• Jan 27th, 2021

 

13w13 + 2w − 7 if w = -3?