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3 years ago

8

What are the factors of x^2-5x-36

2 answers:

wel3 years ago

7 0

Answer:

9 , -4

Step-by-step explanation:

<em>x</em><em>²</em><em>-5x-36</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>x</em><em>=</em><em>(</em><em>5</em><em>+</em><em>1</em><em>3</em><em>)</em><em>/</em><em>2</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>x</em><em>=</em><em>(</em><em>5-13</em><em>)</em><em>/</em><em>2</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>x</em><em>=</em><em>9</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>x</em><em>=</em><em>-4</em><em> </em><em> </em><em> </em>

MakcuM [25]3 years ago

5 0

Answer:

(x-9)(x+4)

Step-by-step explanation:

When factoring, you use the formula ab ÷ c to find what you can multiply to get (in this case) -36 that you can add to get -5. The answer is -9 and 4.

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Step-by-step explanation:

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Answer:

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