3 years ago

Simplify the following expression.

Mathematics

2 answers:

maksim [4K]3 years ago

5 0

Answer:

Step-by-step explanation:

5x^3+8x-8x^2-5x^2+8x^3+7x

14x^3-14x^2+15x

Rama09 [41]3 years ago

3 0

Answer:

13x^3 - 13x^2 + 15x

Step-by-step explanation:

Combine Like Terms

Consider terms that share the same variable and exponents, then apply the operation to those terms respectively.

Ex: <em>Out of the subtrahend and the minuend, positive 8x and -7x are like terms. They can be combined to reach a difference of 15x.</em>

You might be interested in

Whitney wants to buy a sweater for $36. If the sales tax rate is 8.25%, what will be

zhuklara [117]

Answer:

Step-by-step explanation:

3 0

4 years ago

Which statement is true regarding the functions of the graph?

gregori [183]

Answer:

f(- 3) = g(- 3)

Step-by-step explanation:

f(x) and g(x) are equal at the point of intersection.

When x = - 3 , f(- 3) = - 4 and g(- 3) = - 4

Thus

f(- 3) = g(- 3)

4 0

3 years ago

A correlation coefficient of _____ indicates that the variables form a perfect linear relationship.

serg [7]

A correlation coefficient of 1 or -1 indicates that the variables form a perfect linear relationship.

8 0

3 years ago

Domain: The set of all states Range: The set of all senators (Remember, each state has two senators!) This relation is ✔ not a f

gladu [14]

Answer:

Not a function

Step-by-step explanation:

6 0

4 years ago

Two companies allow you to pay monthly for your food truck permits. Company A charges a one time fee of $150 and $45 per month.

qwelly [4]

Answer:

5 months

Step-by-step explanation:

150 + 45x = 195 240 285 330 375 420

125 + 50x = 175 225 275 325 375 425

5 0

3 years ago