Request a call back

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

ICSE Class 9 Answered

If ?2= 1.414 and ?3 = 1.732 then evaluate (?2 - 1)/(?2 + 1) + (?3 - ?2)/(?3 + ?2) correct to three decimal places.
Asked by trishams2901 | 02 May, 2021, 22:44: PM
answered-by-expert Expert Answer
Given: √2= 1.414 and √3 = 1.732
(√2 - 1)/(√2 + 1) + (√3 - √2)/(√3 + √2)
(1.414 - 1)/(1.414 + 1) + (1.732 - 1.414)/(1.732 + 1.414)
= (0.414)(2.414) + (0.318)(3.146)
Multiply and get the answer
Answered by Renu Varma | 03 May, 2021, 10:13: AM
ICSE 9 - Maths
Asked by nehaabhang21122016 | 09 Mar, 2024, 00:25: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by pallachulla | 07 Feb, 2024, 19:50: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by manognatarlada537 | 28 Sep, 2023, 09:06: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by naitikc257 | 23 May, 2023, 15:00: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by mpsinghcex | 23 Jun, 2022, 18:40: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by mirdulkataria1377 | 20 May, 2022, 23:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
ok
question image
Asked by scg.naman.21jan.7 | 15 May, 2022, 09:15: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by kk3888436 | 14 Apr, 2022, 18:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by bhattacharyapriyanjana49 | 07 Apr, 2022, 20:43: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Maths
Asked by misradebasis73 | 15 Feb, 2022, 16:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Customised test packs for Teachers, Parents, and Students. Click here for details!
×