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结果1 题目5 Factorise completely.x^2-6x 3x(3x-2)Answer...。[2] 相关知识点: 试题来源: 解析 3x(3x-2)final answerB1 for x(9x-6) or 3(3x²-2x) 反馈 收藏
Factorise: (a) 4x^2-7x+3 (b) 6x^2+10x-5 Factorise : (1+ \frac{y^2+z^2-x^2}{2yz} ) / (1 - \frac{x^2+y^2-z^2}{2xy} ) Factorise: x^2 + y z + x y + x z. Factorise: 15y^4 - 35y^3 + 10y^2. Factorise: (2 x + 5) (x - y) + (4 y) (x - y)...
=x(x + y) + 8(x + y)=(x + y)(x + 8) (2)15xy - 6x +5y - 2 = 3×5×x×y-3×2×x×5xy-2= 3x (5y - 2) +1(5y - 2)= (5y - 2) (3x +1) (3)ax + bx- ay - by = a × x + b × x - a × y - b × y=x(a + b) - y(a + ...
12x+20y 8x+4x+22y–2y 12x–6y+26y 8x+6x–2x+22y–2yCompleteyourdiagram Lettersfornumbers:a+b=10,whatcouldaandbbe?ifa=2,b=8whatisa+b?ifa=25,b=5whatisa+b?Letters,numbersandarea 6 2 b 5 Area?2x6=12 Area?5xb=5b Letters,numbersandarea 4 a 4 a Area?4x4=16Area?axa=a2 Lette...
Factorise: 15y^4 - 35y^3 + 10y^2. Factorise: (a) 4x^2-7x+3 (b) 6x^2+10x-5 Factorise: x^2 + y z + x y + x z. Factorise 2 x^2 + 15 x - 27. Factorise : (1+ \frac{y^2+z^2-x^2}{2yz} ) / (1 - \frac{x^2+y^2-z^2}{2xy} ) Factorise. 2\sqrt{3}=\...
百度试题 结果1 题目(b) Factorise fully 6x^3-27x^2+30x=3x(2x2-9x+10) [M1]=3x(2x-5)(x-2) 相关知识点: 试题来源: 解析 =3x(2x²-9x+10) [M1] = 3x(2x-5)(x-2) 反馈 收藏
Factorise : x^(3)-6x+4 04:42 Factorise : x^(3)-4x+3 02:25 Factorise : x^(3)+5x-6 02:30 Factorise : x^(3)-3x+2 04:18 Factorise : m^(6)-64n^(6) 03:08 Factorise : x^(3)+2x+3 02:02 Factorise : 2a^(3)-a^(2)-1 03:11 Factorise : 3y^(3)+2y+5 03:00 Fact...
百度试题 结果1 题目Hence, factorise fully x^3-6x^2-x+6 相关知识点: 试题来源: 解析 =(x-1)(x²-5x-6)=(x-1)(x+1)(x-6) 反馈 收藏