Request a call back

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

CBSE Class 8 Answered

I am resending the question again as i want the correct process of solving this question from rational numbers : -2 / 3 * 3 / 5 + 5 / 2 - 3 / 5 * 1 / 6  
question image
Asked by pranjalnayak10 | 12 Dec, 2020, 04:52: PM
answered-by-expert Expert Answer
begin mathsize 16px style fraction numerator negative 2 over denominator 3 end fraction cross times 3 over 5 plus 5 over 2 minus 3 over 5 cross times 1 over 6
equals fraction numerator negative 2 over denominator 3 end fraction cross times 3 over 5 minus 3 over 5 cross times 1 over 6 plus 5 over 2 space... space space left parenthesis Commutative space Property right parenthesis
equals 3 over 5 open parentheses fraction numerator negative 2 over denominator 3 end fraction minus 1 over 6 close parentheses plus 5 over 2 space space space..... left parenthesis Distributive space Property right parenthesis
equals 3 over 5 open parentheses fraction numerator negative 4 minus 1 over denominator 6 end fraction close parentheses plus 5 over 2
equals 3 over 5 cross times fraction numerator negative 5 over denominator 6 end fraction plus 5 over 2
equals fraction numerator negative 1 over denominator 2 end fraction plus 5 over 2
equals 4 over 2
equals 2 end style
Answered by Yasmeen Khan | 13 Dec, 2020, 01:30: PM
CBSE 8 - Maths
Asked by nikhilsimhadri53 | 24 Oct, 2023, 01:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by kuntalkumar460 | 30 Jul, 2023, 07:22: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by chhavi | 17 May, 2023, 02:18: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by Gracysharma1010 | 07 Apr, 2023, 03:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by shaiba.mpt.1 | 17 Mar, 2023, 12:11: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
fraction numerator left parenthesis square root of 15 space end root space plus space square root of 35 space end root space plus space square root of 21 space end root space plus 5 right parenthesis over denominator square root of 3 space plus space 2 square root of 5 space plus square root of 7 end fraction
Asked by beherasusanta58 | 17 Feb, 2023, 11:41: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
2+2
Asked by shivmuni002 | 18 Dec, 2022, 08:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by rubinakha5053 | 14 Aug, 2022, 01:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 8 - Maths
Asked by S13066a.ankit017395 | 20 Jul, 2022, 08:07: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×