2 years ago

F(x). = x3+2x2+9x+18 find all zeros and use synthetic division

Mathematics

1 answer:

prisoha [69]2 years ago

8 0

F(x)= (x-2) (x2-9) = (x-2)(x-3)(x+3)

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aliina [53]

Answer:

-1.5m + 4n is the equivalent expression

Step-by-step explanation:

To find the equivalent expression, we combine the like terms.

We are given the following expression:

m + 4n - 2.5m

Combining the like terms:

m - 2.5m + 4n

-1.5m + 4n is the equivalent expression

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2 years ago

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Answer:

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Step-by-step explanation:

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WITCHER [35]

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Step-by-step explanation:

Draw each fraction on a fraction bar (similar to a Hersey's Bar each fraction bar being the same length just broken up differently to represent each fraction) and you will see that 4/7 is bigger than 8/16.

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2 years ago

What does 4 5/8 - 1 2/5 equal?

mihalych1998 [28]

$4 \frac{5}{8} - 1 \frac{2}{5} \\ \\ \frac{37}{8} - \frac{7}{5} \\ \\ \frac{185}{40} - \frac{56}{40} = \frac{185 - 56}{40} \\ \\ = \frac{129}{40} = 3.225 = 3 \frac{9}{40}$

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2 years ago

Blake has a collectors' card that he bought for $42.00. The card is now worth $87.00. What is the percent of change in the value

Stels [109]

Change in value = 87 - 42 = 45
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3 years ago