Factorise :x4−7x2+1 View Solution Factorise: 8x2−72xy+12x View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium ...
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百度试题 结果1 题目Factorise: 12x^2-48y^2 相关知识点: 试题来源: 解析 12(x+2y)(x-2y) 反馈 收藏
Factorise x2−8x+12. 因式分解 x2−8x+12. 相关知识点: 试题来源: 解析 (x−2)(x−6). 结果一 题目 Factorise x2−8x+12.因式分解 x2−8x+12. 答案 (x−2)(x−6).x2−8x+12=(x−2)(x−6). 相关推荐 1Factorise x2−8x+12.因式分解 x2−8x+12. 反馈 收...
x2−8x+12. 因式分解 x2−8x+12.相关知识点: 试题来源: 解析 (x−2)(x−6). 结果一 题目 【题文】计算:- 答案 【答案】【解析】【分析】根据有理数混合运算的顺序:先算乘方,再算乘除,最后算加减,即可计算出结果.【详解】解:【点睛】本题考查了有理数混合运算,掌握有理数乘方、乘除、加减...
(x+6)(x-7)x>2.4(a)for (x ± 6)(x ± 7)(b)3x - 8x < 3 - 15 or 15-3 <8x - 3x- 5x <- 12 or 12 < 5xaccept as equation or with the wronginequality sign.accept as equation or with the wronginequality sign.Accept or oeallow award M1 M1 A0 for with sign or n...
1use the factor therem to factorise the following cubics as far as possible:f(x)=x(的三次方)-7x+62find a given that (x+4) is a factor of f(x)=x(的三次方)+8x^+ax+12 and hence factorise f(x) completely.3show that (x-2) is a factor of f(x)=x的
Verify : (i) x^3+y^3=(x+y)(x^2-x y+y^2) (ii) x^3-y^3=(x-y)(x^2+x y+y^... 03:12 Verify that x^(3)+y^(3)+z^(3)-3xyz=(1)/(2)(x+y+z)[(x-y)^(2)+(y-z)^(2)+... 03:33 Write the following cubes in expanded form:(i) (2x+1)^3 (ii) (2a-...
Factorise (i) 2x^(3)-3x^(2)-17x+30 (ii) x^(3) -6x^(2)+11x-6 (iii... 20:06 Using suitable identity , evaluate the following (i) 103^(3) (ii... 03:40 Factorise the following : (i) 4x^(2)+20x+25 " " (ii) ... 04:03 Factorise the following (i)9x^(2)-12x+3...
Step by step video, text & image solution for Factorise : (i) 4a^(2)+9b^(2)+16c^(2)+12ab-24bc-16ca (ii) (4)/(9)x^(2)+(9)/(16)y^(2)+(16)/(25)z^(2)-xy-(6)/(5)yz+(16)/(15)zx (iii) 2x^(2)+y^(2)+8z^(2)-2sqrt(2)xy+4sqrt(2)yz-8xz by Maths ex...