Here are the essential concepts you must grasp in order to answer the question correctly.
Factoring and the Difference of Squares
The expression given is in the form of a difference of squares, which follows the identity a^2 - b^2 = (a - b)(a + b). In this case, 7xy^2 is 'a' and 10y is 'b'. Recognizing this pattern allows for efficient multiplication and simplification of the expression.
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Distributive Property
The distributive property states that a(b + c) = ab + ac. This property is essential for expanding polynomials, as it allows us to multiply each term in one polynomial by each term in the other. Understanding how to apply this property is crucial for correctly finding the product of the two binomials.
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Multiply Polynomials Using the Distributive Property
Combining Like Terms
After applying the distributive property, the resulting expression may contain like terms, which are terms that have the same variable factors raised to the same powers. Combining like terms involves adding or subtracting these terms to simplify the expression, leading to a more concise and manageable result.
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