If we expand and simplify 2(x+5)+3(x−2)2(x+5)+3(x−2)2(x+5)+3(x−2) we will get 2(x+5)+3(x−2)=2x+10+3x−6=5x+42(x+5)+3(x−2)=2x+10+3x−6=5x+42(x+5)+3(x−2)=2x+10+3x−6=5x+4 What does expand and simplify mean? Expand...
Expand (sin(3*x) - 1)^2. By default, expand will expand the power ^2 and simplify the sin input 3*x to x. syms x f = (sin(3*x) - 1)^2; expand(f) ans = 2*sin(x) + sin(x)^2 - 8*cos(x)^2*sin(x) - 8*cos(x)^2*sin(x)^2... + 16*cos(x)^4*sin(x)^...
Apply Perfect Cube Formula: (a−b)3=a3−3a2b+3ab2−b3 (x−2)3=x3−3x2· 2+3x· 22−23 =x3−3x2· 2+3x· 22−23 Simplify x3−3x2· 2+3x· 22−23: x3−6x2+12x−8 =x3−6x2+12x−8 Examples x2−x−6=0 −x+3>2x+1 line (1, 2), (...
百度试题 结果1 题目Expand and simplify: \$\left( 2 x ^ { \frac { 1 } { 2 } } - x ^ { - \frac { 1 } { 2 } } \right) ^ { 2 }\$ 相关知识点: 试题来源: 解析 \$4 x - 4 + x ^ { - 1 }\$ 反馈 收藏
Expand :(5x+3y)3 View Solution Expand(2+x)5−(2−x)5in ascending powers of x and simplify your result. View Solution View Solution Expand(3x2−x2)5 View Solution Expand:(x+y−z)2 View Solution Expand:(x−2y+2)2
百度试题 结果1 题目3 Expand the brackets and simplify.1/2(6x-2)-3(x-1)2Answer[2] 相关知识点: 试题来源: 解析 2M13x-1-3x+3 反馈 收藏
1:Expand and simplify (p + 7)(p − 4)2:Simplify 4x3y5 × 3x2y3:Simplify (27q6)3分之2次方:
58_expand-and-factorise Edexcel GCSE Mathematics (Linear) – 1MA0 ALGEBRA:EXPAND & FACTORISE Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses,pen, HB pencil, eraser.Tracing paper may be used.Instructions...
百度试题 结果1 题目(c)Expand and simplify fully(i)4(2y+6)-3(2y-7)8y+24-6y+212y+45(ii)(x -6)(x-4)x^2-6x-4x+24 x^2-10x+24 相关知识点: 试题来源: 解析 8y+ 24-6y+21 2y+45x²-6x-4x +24 x²-10x+ 24 反馈 收藏 ...
We may use this theorem and our previous axioms about the set of real numbers to simplify many algebraic expressions as the following examples illustrate.Example 2 Find the standard form.(a) x5·x (b) (3 x2) (x5) (c) (2 x3) (− 3 x2)...