Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.

To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation by …

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. It shows you the solution, graph, detailed …

免费的方程计算器 - 一步步求解线性方程,二次方程,多项式方程,根式方程,指数方程,对数方程。 输入方程即可获得解,步骤和相应图形.

使用这个计算器,你可以在线求解线性、二次或三次方程。 相应部分中可以找到计算示例。 方程式是含有未知数 (或变量)的等式。 含有一个未知数 x x 的方程式通常以如下形式表示: f (x) = g …

QuickMath allows students to get instant solutions to all kinds of math problems, from algebra and equation solving right through to calculus and matrices.

2025年2月24日 · Multiple: 2 * 1 / 4 = 0.5 = 1 / 2 Rules for expressions with fractions: Fractions - write a forward slash to separate the numerator and the denominator, i.e., for five-hundredths, …

（2x+1）的四次方可以表示为： (2x+1)^4。 展开这个表达式，得到： 通过多次应用分配律和乘法原理，可以计算出结果。 这里是计算的过程： 所以， (2x+1)^4 = 16x^4 + 32x^3 + 32x^2 + …