3 years ago

Complex Numbers in Polar Form Connexus

Mathematics

1 answer:

katrin [286]3 years ago

5 0

B I’m sure if not comment correct answer

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2x - x + 3x + 5 = 25<br>Solve for X

postnew [5]

Answer:

$\bf x=5$

Step-by-step explanation:

$\bf 2x - x + 3x + 5 = 25$

Combine like terms.

$\bf 4x+5=25$

Subtract 5 from both sides.

$\bf 4x+5-5=25-5$

$\bf 4x=20$

Divide both sides by 4.

$\bf \cfrac{4x}{4}=\cfrac{20}{4}$

$\bf x=5$

7 0

1 year ago

Read 2 more answers

Show that x+1 is a factor of f(x)=2x^4-x^3-35x^2+16x+48 . Then factor f(x) completely

Bond [772]

Answer:

callate

Step-by-step explanation:

4 0

2 years ago

Please help me w/ iready

kirill [66]

Answer:

45 = 45

just 45.

Step-by-step explanation:

a = 6 , b = 2

3(6) + 4(2)^3 - 5 = 3(6) + 4(2)^3 - 5 (Given)

18 + 32 - 5 = 18 + 32 - 5 (Solve parenthesis)

45 = 45 (combine like terms)

45 does equal 45 so there is the solution. There is infinite many solutions.

8 0

2 years ago

Ten children in a kindergarten class own a dog. Fourteen children in the class do not own a dog. Find the ratio of the number of

Bond [772]

5/7 which means for every 7 kids, one owns a dog

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2 years ago

20 POINTS!!!! write an example of an equation with variables on each side. state the steps you would use to isolate the variable

DENIUS [597]

3y + 2 = 5(y - 6) this is what i found i hope it helps

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2 years ago