2 years ago

What is the sum of all the common factors of 12 and 20?

Mathematics

2 answers:

artcher [175]2 years ago

8 0

It is 17 because 1+2+4 is = to 7 is that ok

nirvana33 [79]2 years ago

3 0

The sum of all common factors is 7 because 1+2+4=7

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Fofino [41]

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Step-by-step explanation:

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malfutka [58]

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2 years ago

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pantera1 [17]

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Ainat [17]

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3 years ago

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2. The y-intercept

Maru [420]

Answer:

$p(x) = - 0.7(x - 3)^{2} (x + 2)$

Step-by-step explanation:

We have that the polynomial, has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2.

This means the factored form of the polynomial will be.

$p(x) = a(x - 3)^{2} (x + 2)$

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This implies that:

$- 12.6= a(0 - 3)^{2} (0 + 2)$

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Therefore the polynomial is

$p(x) = - 0.7(x - 3)^{2} (x + 2)$

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