3 years ago

Subtract (3x^3+4x^2)-(2x^3+3x^2-x)

Mathematics

1 answer:

insens350 [35]3 years ago

4 0

Answer:

X^3 + x^2 + x

Step-by-step explanation:

First, distribute the negative sign to the numbers in the second parentheses. Then you’ll need to combine like terms.

You might be interested in

Need help, 40 points.

Greeley [361]

Answer:

m∠1 = 94°

m∠2 = 43°

m∠3 = 50°

m∠4 = 50°

m∠5 = 130°

m∠6 = 130°

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Write the following linear function as an equation the sum of x and 4y is 9

Marina CMI [18]

Answer:

y= -1/4x +9/4

Step-by-step explanation:

I did'nt know which form you needed so I just did Slope-Intercept

6 0

3 years ago

The volume of a gas varies inversely as the pressure upon it. If the volume of the gas is 160 cubic centimeters at a pressure of

erica [24]

Answer:

The new volume is $198.62\ cm^3$ .

Step-by-step explanation:

We are given with the volume of a gas varies inversely as the pressure upon it.

Initial volume is 160 cubic centimetres and initial pressure is 108 Pa. It is required to find the volume when the pressure is 87 centimetres.

According to given condition,

$V\propto \dfrac{1}{P}$

$P_1V_1=P_2V_2$

$V_2$ is new volume

$V_2=\dfrac{P_1V_1}{P_1}\\\\V_2=\dfrac{160\times 108}{87}\\\\V_2=198.62\ cm^3$

So, the new volume is $198.62\ cm^3$ .

6 0

4 years ago

Solve the equation. Please show your work.<br>2(-5x+7)=-6

just olya [345]

$2 \times - 5x = - 10x$
$2 \times 7 = 14$
$- 10x + 14 = - 6$
$- 14$
$- 10x = - 20$
$x = 2$

5 0

3 years ago

Read 2 more answers

Halp please and thank you??????????

lana66690 [7]

Answer:

$thank \: you$

4 0

3 years ago