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How do you factor #x²+9x+18#?

Answer 1

Eva Abramson

#(x+3)(x+6)#

#"using the a-c method to factor the quadratic"#

#"the factors of + 18 which sum to + 9 are + 3 and + 6"#

.#rArrx^2+9x+18=(x+3)(x+6)#

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Answer 2

Jameson Allen

To factor the quadratic expression (x^2 + 9x + 18), you can use the quadratic formula or the method of decomposition. Factored form: ((x + 6)(x + 3)).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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