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stiks02 [169]
3 years ago
12

Factor the following quadratic expression n^2+ 4n-12

Mathematics
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

(n + 6)(n - 2)

Step-by-step explanation:

Given

n² + 4n - 12

Consider the factors of the constant term (- 12) which sum to give the coefficient of the n- term (+ 4)

The factors are + 6 and - 2 , since

6 × - 2 = - 12 and 6 - 2 = + 4

Then

n² + 4n - 12 = (n + 6)(n - 2) ← in factored form

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Answer:

f(-2)=(-11)

Step-by-step explanation:

f(-2)=5(-5)+14

=(-25)+14

=(-11)

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3 years ago
Lisa draws a circle by tracing around the bottom of block. which could be the shape of Lisa's block
Andrej [43]
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3 years ago
Find the greatest common factor of the terms in the following expression: 32rt – 12t.
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This is what I got use photo math

4 0
2 years ago
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Step-by-step explanation:

¯\_༼ ಥ ‿ ಥ ༽_/¯

7 0
3 years ago
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Answer:

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Step-by-step explanation:

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