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About

Beginners in algebra often struggle to distinguish between operations performed on coefficients and those performed on exponents. This tool isolates monomials - single algebraic terms like 4x2y - to demonstrate the mechanics of variable manipulation. It handles multiplication, division, and exponentiation.

Accuracy in these operations is foundational for factoring polynomials and solving differential equations later in a curriculum. The output explicitly separates the numerical calculation from the variable rules, using color coding to trace the logic of exponent laws.

algebra polynomials exponents math-student homework-helper

Formulas

When multiplying two monomials M1 and M2:

M1 M2 = (c1 c2) (xa1+a2yb1+b2...)

Where c represents the coefficients and x,y are variables.

Reference Data

Rule NameAlgebraic DefinitionExample
Product of Powersxa xb = xa+bx2 x3 = x5
Quotient of Powersxaxb = xa−by5 ÷ y2 = y3
Power of a Power(xa)b = xa⋅b(z3)4 = z12
Power of a Product(xy)a = xaya(2x)2 = 4x2
Zero Exponentx0 = 1 if x 050 = 1
Negative Exponentx−a = 1xax−2 = 1/x2

Frequently Asked Questions

If the exponents add up to zero (e.g., x^2 * x^-2 = x^0), the variable becomes 1 and is typically absorbed into the coefficient, effectively "disappearing" from the variable list.
Yes. Decimals (0.5) are supported. Fractions should be converted to decimals or entered as division operations.
The tool parses each variable independently. It combines x's with x's and y's with y's following the Product of Powers rule.