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MAXImum [283]
2 years ago
13

Multiply and simplify (4x-2)(3x^2-2x+1) Write answer in standard form

Mathematics
2 answers:
hjlf2 years ago
7 0

Answer:

<h3>12<em>x</em>^3 - 14<em>x</em>^2 + 8<em>x</em> - 2</h3>

Thepotemich [5.8K]2 years ago
5 0

Answer:

12x^{3} - 14x² + 8x - 2

Step-by-step explanation:

1. Distribute the parentheses:

4x(3x²) + 4x(-2x) + 4x(1) + (-2)(3x²) + (-2)(-2x) + (-2)(1)

2. Multiply:

12x^{3} + (-8x²) + 4x + -6x² + 4x + (-2)

3. Combine like terms:

12x^{3} - 14x² + 8x -2

hope this helps!

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Order from least to greatest<br><br><br> .square root of 2 <br> .pi<br> .4.5
valkas [14]
The way you have it is correct because root 2 is roughly 1.4 pi approximately is 3.4 and 4.5 is a rational number
8 0
2 years ago
Angle B has a measure between 0° and 360° and is coterminal with a –865° angle. What is the measure of angle B?
zysi [14]

Answer:

  215°

Step-by-step explanation:

Add multiples of 360° until you get an angle in the desired range:

  ∠B = -865° + 3×360° = 215°

4 0
3 years ago
Read 2 more answers
What is the store paid $75 for a clarinet and sold it for $100 did the store mark up the price by 30% what the answer
nevsk [136]

Answer:

Mark up  = 33.33%

Step-by-step explanation:

Given that:

buying price = $75

selling price = $100

First we will find the difference between two prices:

Difference = 100 - 75 = $25

We will find now that 25 is what percent of 75 so:

=25/75* 100

=  0.333333 * 100

= 33.33%

So the store marked the price by 33.33% instead of 30%

i hope it will help you!

3 0
3 years ago
A carnival charges $5 for admission plus $2 per ride.
almond37 [142]
1. y= 2r+5 2. $17 3. 5 rides
7 0
2 years ago
Need help with this :(
emmainna [20.7K]

Answer:

B.    m = \frac{3}{2}, y-int = 3

Step-by-step explanation:

To find the slope of the line, we need to plot two points

(2, 6) (-2, 0)

m = slope

Then use the Slope-Formula to Solve for the slope

m = \frac{y2-y1}{x2-x1}        

m = \frac{0-6}{-2-2}

m = \frac{-6}{-4}

m = \frac{6}{4}

m = \frac{3}{2}

The Slope is \frac{3}{2}

The y-intercept is 3 because the line is going 3 units upwards on y axis!

Equation: y = 3/2x + 3

Slope: 3/2

y-intercept: 3

5 0
2 years ago
Read 2 more answers
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