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Answer:

Question: What is foil method?

Show me examples of foil method.

Step-by-step explanation:

Answer to "What is foil method"

-The FOIL Method is used to multiply binomials. FOIL F O I L is an acronym. The letters stand for First, Outside, Inside, and Last, referring to the order of multiplying terms. You multiply first terms, then outside terms, then inside terms, then last terms, and then combine like terms for your answer.

Example:

First, multiply first terms of each binomial: q * q = q2. Outside terms are multiplied next: q * (−7) = −7q. Inside terms are multiplied next: −3 * q = −3q. Last, multiply last terms of each binomial: −3 * (−7) = 21.

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FOIL METHOD

Answer:

The FOIL method is a method used to multiply binomials.

The acronym FOIL stands for:

• First
• Outer
• Inner
• Last

Step-by-step explanation:

Examples of multiplying binomials using the FOIL method:

(3x + 7)(x - 5)

• F: (3x)(x) = 3x^2
• O: (3x)(-5) = -15x
• I: (7)(x) = 7x
• L: (7)(-5) = -35

3x^2 - 15x + 7x - 35

3x^2 - 8x - 35