3 years ago

Describe how to solve x^5-2x^3+x=0

1 answer:

Klio2033 [76]3 years ago

3 0

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.x=0,−1,1

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Step-by-step explanation:

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The moon is about 240,000 miles from earth earth what is the distance written as a whole number multiplied by a power of ten

Varvara68 [4.7K]

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5c squared- d squared+3/2c - 4d...c= -1. d= -4

riadik2000 [5.3K]

For this case we have the following expression:

$5c ^ 2-d ^ 2 + \frac {3} {2} c-4d$

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Substituting we have:

$5 (-1) ^ 2 - (- 4) ^ 2 + \frac {3} {2} (- 1) -4 (-4) =\\5 (1) -16- \frac {3} {2} + 16 =\\5-16- \frac {3} {2} + 16 =\\-11- \frac {3} {2} + 16 =\\- \frac {25} {2} + 16 =\\\frac {-25 + 32} {2} =\\\frac {7} {2}$

Finally, the value of the expression is:

$\frac {7} {2}$

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$\frac {7} {2}$

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3 years ago

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mr Goodwill [35]

Answer:

34. a) 10 students

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Step-by-step explanation:

For number 34, the answer is 10 because it is one-fourth of 40 which is same as 40 divided by 4 which is 10.

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