Request a call back

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

CBSE Class 7 Answered

Simplify      -2a^2+(2a-b)*(a+b)+2ba+b^2

Asked by divyapp270 | 13 Jan, 2021, 08:15: PM
Expert Answer

-2a2 + (2a - b)(a + b) + 2ba + b2

-2a2 + 2a2 + 2ab - ab - b2 + 2ab + b2
= 4ab - ab
= 3ab
Answered by Yasmeen Khan | 20 Jan, 2021, 10:41: PM
CBSE 7 - Maths
Asked by vidhi72.8tks | 11 Feb, 2022, 05:24: PM
ANSWERED BY EXPERT
CBSE 7 - Maths
Asked by vasumathir1978 | 14 Aug, 2021, 04:00: PM
ANSWERED BY EXPERT
CBSE 7 - Maths
Asked by chinkisapalle | 22 Apr, 2021, 09:53: AM
ANSWERED BY EXPERT
CBSE 7 - Maths
Asked by ashakbhnuse | 15 Mar, 2021, 11:54: AM
ANSWERED BY EXPERT
CBSE 7 - Maths
Asked by asmitaanilraul | 13 Feb, 2021, 08:44: AM
ANSWERED BY EXPERT
CBSE 7 - Maths
Asked by divyapp270 | 13 Jan, 2021, 08:15: PM
ANSWERED BY EXPERT
CBSE 7 - Maths
Asked by sajinashabab123 | 28 Nov, 2020, 07:50: PM
ANSWERED BY EXPERT
CBSE 7 - Maths
Asked by abhimanutiwari6205 | 04 Sep, 2020, 10:21: AM
ANSWERED BY EXPERT
Season Break Offer!
Get 60% Flat off instantly.
Avail Now
×