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3 votes
Factor the expression. x²- 121

2 Answers

3 votes
Answer:
(x + 11)(x - 11)

Step-by-step explanation:
Step 1 - Write the equation in a^2 - b^2 formula

x^2 - 121
x^2 - 11^2

Step 2 - Factor the expression

x^2 - 11^2
(x + 11)(x - 11)
answered
User Metal
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Hope this helps you if not let me know
Factor the expression. x²- 121-example-1

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