Simplifying Algebraic Expressions: (2x^3)(8x^5)/4x^6
This article will guide you through simplifying the algebraic expression (2x^3)(8x^5)/4x^6.
Understanding the Basics
Before we start simplifying, let's recap some fundamental rules of algebra:
- Multiplying exponents with the same base: When multiplying exponents with the same base, you add the powers. For example, x^m * x^n = x^(m+n).
- Dividing exponents with the same base: When dividing exponents with the same base, you subtract the powers. For example, x^m / x^n = x^(m-n).
Simplifying the Expression
-
Multiply the terms in the numerator: (2x^3)(8x^5) = 16x^(3+5) = 16x^8
-
Rewrite the expression: The expression now becomes 16x^8 / 4x^6.
-
Divide the coefficients and the variables:
- 16 / 4 = 4
- x^8 / x^6 = x^(8-6) = x^2
-
Combine the results: The simplified expression is 4x^2.
Conclusion
By applying basic rules of exponents and simplifying step by step, we have successfully reduced the complex expression (2x^3)(8x^5)/4x^6 to 4x^2.