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- Algebra Calculator - Symbolab
Example: 1 Let a be the number of adult tickets and c the number of child tickets 2 Set up equations: Total sales: 10a + 8c = 1,050 3 Solve the system using substitution or elimination Simplify the solution Use the Algebra Calculator to solve algebraic equations
- Solve - Step-by-Step Math Problem Solver
QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students The algebra section allows you to expand, factor or simplify virtually any expression you choose
- Math Calculator
Enter a problem Enter the expression you want to evaluate The Math Calculator will evaluate your problem down to a final solution You can also add, subtraction, multiply, and divide and complete any arithmetic you need Click the blue arrow to submit and see your result!
- Equation Solver - MathPapa
Solves your equations step-by-step and shows the work! This calculator will solve your problems
- Simplify Calculator - Mathway
The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form The calculator works for both numbers and expressions containing variables Step 2: Click the blue arrow to submit and see the result!
- Binomial Theorem - Math is Fun
A binomial is a polynomial with two terms What happens when we multiply a binomial by itself many times? a+b is a binomial (the two terms
- Simplify Calculator - Symbolab
In math, that means rewriting an expression to make it clearer, not different You’re combining like terms, reducing fractions, applying rules you might’ve half-forgotten The goal? Make the math easier to work with, for the steps that come next And if you need help? The Symbolab Simplify Calculator doesn’t just give you the answer
- Why is this inequality true? $(a+b)^2\\leq 2(a^2+b^2)$
Why is this inequality true? $a,b$ are real numbers $$ (a+b)^2=a^2+2ab+b^2\leq 2 (a^2+b^2) $$ I know $ (a+b)^2=a^2+2ab+b^2 \geq 0$, but then?
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