Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

I f space left parenthesis p plus i q right parenthesis cubed equals x minus i y comma space t h e space f i n d space t h a space v a l u e space o f open parentheses x over p plus y over q close parentheses. fraction numerator 1 over denominator p squared plus q squared end fraction.
Asked by surajsubedi14 | 03 Mar, 2015, 10:16: AM
answered-by-expert Expert Answer
left parenthesis p plus i q right parenthesis cubed equals p cubed minus i q cubed plus 3 i p squared q minus 3 p q squared left parenthesis p plus i q right parenthesis cubed equals x minus i y p cubed minus i q cubed plus 3 i p squared q minus 3 p q squared equals x minus i y p cubed minus 3 p q squared plus i left parenthesis 3 p squared q minus q cubed right parenthesis therefore p cubed minus 3 p q squared equals x rightwards double arrow x over p equals p squared minus 3 q squared.... left parenthesis i right parenthesis 3 p squared q minus q cubed equals negative y rightwards double arrow y over q equals q squared minus 3 p squared...... left parenthesis i i right parenthesis left parenthesis i right parenthesis plus left parenthesis i i right parenthesis comma x over p plus y over q equals negative 2 p squared minus 2 q squared open parentheses x over p plus y over q close parentheses. fraction numerator 1 over denominator p squared plus q squared end fraction equals negative 2
Answered by Prasenjit Paul | 03 Mar, 2015, 11:45: AM
CBSE 11-science - Maths
Asked by azizrajil03 | 12 Apr, 2019, 07:34: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by lovemaan5500 | 09 Oct, 2018, 06:39: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 11 Aug, 2014, 09:54: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 11 Aug, 2014, 10:03: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 25 Apr, 2014, 09:44: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 11 Aug, 2014, 10:01: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 25 Apr, 2014, 09:48: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 25 Apr, 2014, 09:52: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 12 Sep, 2016, 03:27: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×