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Question
multiply the binomials using the foil method. combine like terms.
\\((x + 3)(x + 2)\\)
Identify the given expression
We are given two binomials to multiply:
$$(x + 3)(x + 2)$$
Apply the FOIL method
We will use the FOIL Method to multiply the binomials. FOIL stands for:
- First: Multiply the first terms of each binomial.
- Outer: Multiply the outer terms.
- Inner: Multiply the inner terms.
- Last: Multiply the last terms.
Applying this to our expression:
- First: \(x \cdot x = x^2\)
- Outer: \(x \cdot 2 = 2x\)
- Inner: \(3 \cdot x = 3x\)
- Last: \(3 \cdot 2 = 6\)
This gives us:
$$x^2 + 2x + 3x + 6$$
Combine like terms
Now, we simplify the expression using Polynomial Simplification by combining the like terms, which are the linear terms \(2x\) and \(3x\):
$$2x + 3x = (2 + 3)x = 5x$$
Substituting this back into our expression yields:
$$x^2 + 5x + 6$$
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\(x^2 + 5x + 6\)