CBSE Class 10 Answered
Quadratic Equation- finding the root quadratic using factorization
Asked by | 04 Mar, 2008, 07:45: PM
Expert Answer
D= 81(a+b)^2- 36(2a2+5ab+2b2 )
= -9 a^2- 9b^2-18ab
therefore, x= [9(a+b)+ 3(a+b)] / 18 and [9(a+b)- 3(a+b)]/ 18
x=2(a+b)/3 and (a+b)/3
Answered by | 12 Mar, 2008, 03:11: PM
CBSE 10 - Maths
Asked by hanugraha | 30 May, 2010, 07:53: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by hanugraha | 30 May, 2010, 07:13: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 29 May, 2010, 04:59: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by ROJAAPPA | 29 May, 2010, 12:58: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 29 May, 2010, 10:52: AM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by devanshmudgal | 28 May, 2010, 07:31: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 28 May, 2010, 01:12: PM
ANSWERED BY EXPERTCBSE 10 - Maths
Asked by shobhitdc | 28 May, 2010, 01:08: PM
ANSWERED BY EXPERT
