Factorise a^(3)-(b-c)^(3). 04:46 if a +b+c=9 and ab+bc+ca=26,find a^(2)+b^(2)+c^(2). 02:04 Factorise a^(6)-b^(6). 01:32 Factorise (a+b)^(3)-a-b. 01:24Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cenga...
Factorise a^3-b^3+1+3ab 03:26 If a + b + c = 0, then prove that 1/(2a^2+bc)+1/(2b^2+ca)+1/(2c^2+a... 05:09 If a^2 + b^2 + c^2 -ab-bc-ca = 0, then prove that a=b=c 04:14 If a + b + c = 0, then prove that (a+b)^2/(ab) + (b+c)^2...
1. (a) Factorise 3(3-2a)^2-2a+3-10 .(b) E*prcss(8x-5)/(2x-3)inthetomofa+b/(2x-3)wherec and bare constants.2x-32x-3(c) Givcntan2(p+q)=1/2(5p-2q) , find the value of L.(d)Solve5/(1-x)-3/(x+1)=2/(x^2-1) ...
Factorise each of the following quadratic expressions completely.(a) 4x^2-16(b) 75-12p^2(c) 2x^2+10x+12(d) 3x(2x-11)+15 相关知识点: 试题来源: 解析(a)4x2-16=4(x2-4) 1,4 =u(x^2-2^2) 4 and 16=4 4c2(2) Pifference between 2 squares (b) 72-12P^2=3125-4P^2 =3[...
Answer to: Factorise: (a) 4x^2-7x+3 (b) 6x^2+10x-5 By signing up, you'll get thousands of step-by-step solutions to your homework questions. You...
Factorise : (a+b+1)2−4(a+b)−25 View Solution Factorise : (a+b)2−4(a+b)−12 View Solution Factorise : a4(b−c)+b4(c−a)+c4(a−b) View Solution Factorise : a4(b2−c2)+b4(c2−a2)+c4(a2−b2) View Solution Factorise: a4+25b4−10a2b2 View Solution Fa...
Factorise : (a+b)^(3) -a-b 01:12 Factorise : a(a-1)-b(b-1) 01:59 Factorise : 4a^(2) - (4b^(2) + 4bc + c^(2)) 01:57 Factorise : 4a^(2) - 49b^(2) + 2a - 7b 01:46 Factorise : 9a^(2) + 3a - 8b - 64b^(2) 02:29 Factorise : 4a^(2) - 12a + 9...
5 (a) Factorise 5a-3a2a(5-3a)2)(b)Expand(i)2(4-3w)8-6w(ii) 1^2(y+10)+10g(3)(e) W=(5.6
5. Factorise:(a) x^3+1/(x^3) (b) a^3-1/(b^3) () (a^3)/(27)+(b^3)/(64) (d) (x^3)/(27)-(125)/(y^3) () (27x^3)/(64)+1 相关知识点: 试题来源: 解析 c)( (C (a/3+a/4)((a^2)/9-(ab)/(12)+(b^2)/(16)) e) (-(3x)/4+1...
【解析】 (1)$$ ( a + b ) ( 3 x + 4 y ) $$ (2)$$ ( x - y + a ) ( x - $$ $$ y - a ) $$ (3)$$ ( x - 3 ) ( 7 x + y ) $$ $$ ( 2 a - b + $$ (4) $$ 4 ) ( 2 a - b - 4 ) $$ (5)$$ ( x - 2 y - 3 ) ( x - 2 y + 1...