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  1. Calculators | Calculator Soup

    Oct 27, 2025 · Programmed using Javascript, HTML and CSS, the calculator has buttons for the digits 0–9, basic operators like +, –, ×, ÷, an all clear key, and an equals key. Calculations are …

  2. Algebra Calculator - Symbolab

    In an amazing mathematical puzzle, letters and symbols take place of unknown numbers. This fundamental branch of mathematics helps us to apply mathematical equations and formulas to …

  3. Decimal calculator - HackMath

    Solve problems with two, three, or more decimals in one expression. Add, subtract and multiply decimals step-by-step. This calculator uses addition, subtraction, multiplication, or division for …

  4. -8=+4+a

    Frequently Asked Questions (FAQ) What is the answer to -8=+4+a ? The answer to -8=+4+a is a=-12

  5. Evaluate 8^4 | Mathway

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

  6. Step-by-Step Equation Solver - MathPortal

    This is an online calculator for solving algebraic equations. Simply enter the equation, and the calculator will walk you through the steps necessary to simplify and solve it. Each step is …

  7. Fraction Calculator

    A more illustrative example could involve a pie with 8 slices. 1 of those 8 slices would constitute the numerator of a fraction, while the total of 8 slices that comprises the whole pie would be …

  8. [FREE] Calculate: -8 - (-4) - brainly.com

    Sep 29, 2014 · To solve the expression negative 8 minus negative 4, you can think of it as subtracting a negative number, which is equivalent to adding the positive version of that …

  9. 8 + 4 | What is 8 plus 4? - calculeitor.com

    The sum of eight plus four is equal to twelve. We can also express that 8 plus 4 equals 12 as follows: What is 8 plus by other numbers? Find out what is 8 plus 4. Add 8 + 4. eight plus four.

  10. 8-4 – The home of 8-4, ltd.

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