结果1 题目【题目】Simplify 2x=[14,3],[0,-1]2x=[14&309-1)] 相关知识点: 试题来源: 解析 【解析】Can't combine different size matrices.2x=[14&3)] [14x-30-1] is in the most simplified form.0-1[14x-30-1]+2x= 反馈 收藏 ...
Simplify (x^2)/x Simplifying Algebraic Expressions: In mathematics, when given an algebraic expression, we simplify it by rewriting it in its simplest form. To do this, we use various tools such as combining like terms, cancelling like factors, factoring, etc. The tools we use depend on th...
Answer to: Simplify (1/2)(2x - 1). By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also ask your...
Simplify (2x - 2)2 Multiplying Two Binomials:In math, a binomial is an expression with two terms that involve numbers and variables. The binomial can involve the sum of these terms or the difference. In this problem, (2x - 2) is a binomial since it refers to the difference between 2x...
Simplify (2 / (x + 2)) - (x / (x + 2)^2)Simplify (x+5)^2 -(x-5)^2Simplify: 3x - 2y - 8z + 4x - 6y + 5zSimplify (x^2 + x - 6) / (x^2 + 2x - 3) + (x - 4) / (x^2 - 3x + 2)Simplify: \frac{2x - 3}{x^{2} - 5x - 6} - \frac{3x - 2}...
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( (2x+x^2)/(x^2+5x+6)) 相关知识点: 试题来源: 解析 Factor( x) out of ( 2x+x^2).( (x(2+x))/(x^2+5x+6))Factor( x^2+5x+6) using the AC method.( (x(2+x))/((x+2)(x+3)))Cancel the common factor of ( 2+x) and ( x+2).( x/(x+3))...
xxx2x2√x2x2|x||x| −5−5 2525 55 55 −2−2 44 22 22 00 00 00 00 66 3636 66 66 1010 100100 1010 1010Notice—in cases where x is a negative number, √x2≠xx2≠x! However, in all cases √x2=|x|x2=|x|. You need to consider this fact when simplifying radicals ...
Now, dividing each member by 2x, we obtain APPLICATIONS The word problems in the following exercises lead to equations involving fractions. At this time, you may want to review the steps suggested to solve word problems and the steps suggested on page 260 to solve equations that contain fractio...
( 2x^3⋅ (2x^2)) 相关知识点: 试题来源: 解析 Rewrite using the commutative property of multiplication.( 2⋅ 2(x^3x^2))Multiply( x^3) by ( x^2) by adding the exponents.( 2⋅ 2x^5)Multiply( 2) by ( 2).( 4x^5)