3 years ago

Choose the correct equivalent factored form for the expression below. X^4 – 121

Mathematics

1 answer:

VikaD [51]3 years ago

8 0

Answer:

(x^2+11)(x^2-11)

Step-by-step explanation:

You didn't list the options, but it should be:

(x^2 + 11) (x^2 - 11)

We use this formula: a^2 - b^2 = (a + b) (a - b)

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