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3 years ago

Who factored 12x^7 correctly?

Mathematics

1 answer:

tiny-mole [99]3 years ago

6 0

Answer:

None

Step-by-step explanation:

None of them factored it correctly because this expression can not be factored with rational numbers. The polynomial is not factorable with rational numbers.

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Thank you to anyone that helps

Margarita [4]

Answer:

Step-by-step explanation:

1 Subtract 150150 from both sides.

10x=200+5x-150

10x=200+5x−150

2 Simplify 200+5x-150200+5x−150 to 5x+505x+50.

10x=5x+50

3 Subtract 5x5x from both sides.

10x-5x=50

10x−5x=50

4 Simplify 10x-5x10x−5x to 5x5x.

5x=50

5 Divide both sides by 55.

x=\frac{50}{5}

6 Simplify \frac{50}{5}

to 1010.

x=10

Done

7 0

3 years ago

Read 2 more answers

_1.Straighthedge<br>_2.line segment<br>_3.parallel line<br>_4.angle<br>_5.angle bisector

AlexFokin [52]

Answer:):Step-by-step explanation:

sagutan ko sana kaso mahirap

7 0

3 years ago

A right rectangular prism has a length of 8 centimeters, a width of 3 centimeters, and a height of 5 centimeters. What is the su

ladessa [460]

Answer: $158cm^2$

Step-by-step explanation:

You can use the following formula to calculate the surface area of the right rectangular prism:

$SA = 2(wl +lh + hw)$

Where "w" is the width, "l" is the length, and "h" is the height.

Knowing that this rigth rectangular prism has a length of 8 centimeters, a width of 3 centimeters and a height of 5 centimeters, you can substitute these values into the formula.

Then, the surface of the right rectangular prism is:

$SA = 2[(3cm*8cm) + (8cm*5cm) + (5cm*3cm)]\\\\SA=158cm^2$

4 0

4 years ago

Read 2 more answers

write the equation for an exponential function, in the forms y = a x b^x, whose graph passes through the coordinate points (1, 7

zysi [14]

Y = abˣ
(a ≠ 0, b ≠ 0)

(1, 7.5)
x = 1
y = 7.5
  ↓
7.5 = ab

(3, 16.875)
x = 3
y = 16.875
  ↓
16.875 = ab³

7.5 = ab
b b
7.5/b = a

  16.875 = ab³
b³ b³
16.875/b³ = a

7.5/b = 16.875/b³
7.5/b(b³) = 16.875/b³(b³)
7.5b² = 16.875
7.5 7.5
b² = 2.25
  √(b²) = √(2.25)
b = 1.5

a = 7.5/b
a = 7.5/1.5
a = 5

y = 5(1.5)ˣ

8 0

4 years ago

Read 2 more answers

Circle O has diameter FG and chord FH. Calculate the measure of < HFG if GH = 72°

Angelina_Jolie [31]

Given the figure in the attached image.

Circle O has diameter FG and chord FH.

If arc GH is;

$GH=72^{\circ}$

we want to find the measure of angle HFG.

Recall that from circle geometry theorems;

"The angle at the center of a circle is twice the angle at the circumference of the circle."

So;

$\begin{gathered} 2\times m\measuredangle HFG=m\measuredangle GOH \\ m\measuredangle HFG=\frac{1}{2}m\measuredangle GOH \\ m\measuredangle HFG=\frac{1}{2}GH \end{gathered}$

substituting the value of GH;

$undefined$

5 0

1 year ago