Which polynomial represents the difference 6x2+3x-8 and x2-3x+4

1 answer:

6 0

The difference will be
$6x^2+3x-8 - (x^2-3x+4) \\ =
6x^2-3x-8-x^2+3x-4 \\ =
5x^2 -12$ .
Remember that parentheses are needed for the second polynomial because the negative is distributed to all of its terms.

You might be interested in

Find the total number of sides (y)

riadik2000 [5.3K]

Answer:

There are 24 sides.

Step-by-step explanation:

There are 6 figures and in each figure there are 4 sides

So,

4 × 6 = 24

Thus, There are 24 sides.

<u>-TheUnknownScientist</u><u> 72</u>

6 0

2 years ago

Hello please help on number 3

padilas [110]

18 + 22 + 23 + 24 + 25 + 26 + 30= 168

168/7= 24

the missing number is 24

Good Luck! XD

3 0

3 years ago

Mr. Hammond earns $13.75 per hours and worked 20.5 hours last week. How much did he earn last week?

IRISSAK [1]

Multiply total hours worked by pay rate:

20.5 x $13.75 = $281.88

8 0

3 years ago

Alejandra was working on an animal report for school. She worked on it for 4 hours in a week. How many hours did she work on the

Mandarinka [93]

Answer: 0.57 hours each day or 34.28 minutes each day.

Step-by-step explanation:

1. You know that:

-Alejandra worked on the animal report for school for 4 hours in a week.

- A week has seven days.

2. Therefore, to calculate the number of hours she worked on the project each day (which you can call $x$ ), you can divide the number of hours worked on in a week by 7 days.