结果1 结果2 题目 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...
结果1 结果2 结果3 结果4 结果5 题目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 【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...
x2+x−56 View Solution Factorise: x2+x−132 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 ...
(1)Solution:x2 xy 8x 8y = x × x x × y 8 × x 8 × 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 ...
Factorise : x^2 + 10x + 25. 01:44 Find the common factors of the give terims in each :8x, 24. 03:36 Find the common factors of the give terims in each : 3a, 21ab. 01:11 Find the common factors of the give terims in each : 7xy, 35x^2y^3. 03:09 Find the common fact...
III. Questions that require solutions extcircled(11) Factorise: 2x-8x^312 Factorise: 8a^2-2b^213 Factorise_:-x^2+(x+y)^214 ∃actorise:3m(x-y)^3+27m^3(y-x) 相关知识点: 试题来源: 解析 2x(1+2x)(1-2x)12 2(2a+b)(2a-b)y-3m) ...
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的三次方-4x^+x+6 and ...
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
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...
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