Simplifying the Expression (-8xy^3)(5x^3y^2) + 3x^4y^5
This article will guide you through the process of simplifying the given algebraic expression: (-8xy^3)(5x^3y^2) + 3x^4y^5.
Understanding the Basics
Before we begin simplifying, let's recall some fundamental rules of algebra:
- Multiplication of Variables: When multiplying variables with exponents, we add the exponents of the same base. For example, x^m * x^n = x^(m+n).
- Multiplication of Coefficients: We multiply the numerical coefficients directly. For example, 2 * 3 = 6.
Simplifying the Expression
Let's break down the simplification process step by step:
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Multiply the first two terms:
(-8xy^3)(5x^3y^2) = -40x^(1+3)y^(3+2) = -40x^4y^5
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Combine with the third term:
-40x^4y^5 + 3x^4y^5 = (-40 + 3)x^4y^5
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Simplify:
(-40 + 3)x^4y^5 = -37x^4y^5
Final Result
Therefore, the simplified form of the expression (-8xy^3)(5x^3y^2) + 3x^4y^5 is -37x^4y^5.