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(x+3)(x+7) Answer

less than a minute read Jun 16, 2024
(x+3)(x+7) Answer

Expanding the Expression (x+3)(x+7)

This expression represents the multiplication of two binomials. To find the answer, we can use the FOIL method:

  • First: Multiply the first terms of each binomial: x * x = x²
  • Outer: Multiply the outer terms of the binomials: x * 7 = 7x
  • Inner: Multiply the inner terms of the binomials: 3 * x = 3x
  • Last: Multiply the last terms of each binomial: 3 * 7 = 21

Now, we have the following terms: x² + 7x + 3x + 21.

Finally, combine the like terms:

x² + 10x + 21

Therefore, the expanded form of (x+3)(x+7) is x² + 10x + 21.

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