3 years ago

What is the completely factored form of f(x) = x^3 – 2x^2 – 5x + 6?

Mathematics

1 answer:

yawa3891 [41]3 years ago

4 0

Answer:

Step-by-step explanation:

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Which account earns more intrest

8090 [49]

Answer:

the answer is the account with 1.5% interest

hope this helps

6 0

2 years ago

For which rational expression is –2 an excluded value of x?

Kipish [7]

Answer:

option a is the answer

Step-by-step explanation:

put the value of x in each expression as x = -2

you'll see that in option a the expression becomes

$\frac{x - 3}{ {x}^{2} - 4} = \frac{ - 2 - 3}{ {( - 2)}^{2} - 4} \\ = \frac{ - 5}{4 - 4} \\ = \frac{ - 5}{0}$

which is not defined. hence -2 is excluded value

5 0

2 years ago

Express (1)/(2\sqrt(2)) as a power of 2

Sphinxa [80]

$( \frac{1}{2 \div \sqrt{2} }) {}^{2} \\t aking \: square \: we \: get \\ \frac{ {1}^{2} }{2 {}^{2} \div ( { \sqrt{2} })^{2} } \\ = \frac{1}{4 \div 2} = \frac{1}{2}$

5 0

2 years ago

Charlie made $198 for 11 hours of work. At the same rate, how many hours would he have to work to make $126?

goldenfox [79]

Answer:

Charlie would have to work 7 hours to make $126.

Step-by-step explanation:

198 ÷ 11 = 18

$18 - 1 hour

126 ÷ 18 = 7

4 0

3 years ago

The instructions on your aspirin bottle say take two 200-milligram aspirin. How many grams is the total dose?

REY [17]

Answer:

[see below]

Step-by-step explanation:

There are 0.001 grams in a milligram. (1,000 milligrams in a gram.)

$\frac{200}{1000}=0.2$

The total dose should be 0.2 grams.

Hope this helps.

7 0

2 years ago