All categories

2 years ago

Add. (2x4+x3−4x2+3)+(4x4−2x3−x2+10x+2) Express the answer in standard form. Enter your answer in the box.

Mathematics

2 answers:

Alexus [3.1K]2 years ago

8 0

The answes is: 6x4-x3-5x2+10x+5

zvonat [6]2 years ago

6 0

Your answer is 6x^4-x^3-5x^2+10x+5. This link helps a lot.

https://www.symbolab.com/solver/equation-calculator/?or=dym&query=f(x)%3D(2x%5E%7B4%7D%2Bx%5E%7B3%7D-4x%5E%7B2%7D%2B3)%2B(4x%5E%7B4%7D-2x%5E%7B3%7D-x%5E%7B2%7D%2B10x%2B2)

You might be interested in

Stacy rolls a pair of six-sided fair dice. The probability that the sum of the numbers rolled is either a multiple of 3 or an ev

romanna [79]

3,6 are the only multiples so it would be 2/6 but simplify that to 1/3
2,4,6 are evens so it would be 3/6 which is also 1/2

5 0

2 years ago

Read 2 more answers

Four people at pia’s pottery shop each make 29 mugs and 18 pottery bowls three people at Jason’s craft shop each make the same n

BartSMP [9]

The seven people made 383 objects in all

Step-by-step explanation:

The given is:

Four people at pia’s pottery shop each make 29 mugs and 18 pottery bowls
Three people at Jason’s craft shop each make the same number of mugs and twice as many pottery bowls

We need to find how many objects the seven people made in all

∵ Four people at pia’s pottery shop each make 29 mugs

∵ Three people at Jason’s craft shop each make the same

number of mugs

∴ Seven people in the two shops made 29 mugs each

∴ The total number of mugs = 7 × 29

∴ The total number of mugs = 203

∵ Four people at pia’s pottery shop each make 18 pottery bowls

∵ Three people at Jason’s craft shop each make twice as

many pottery bowls

- Multiply the number of bowls by 2

∴ Three people at Jason’s craft shop each make 2 × 18 = 36

pottery bowls

∴ The total number of pottery bowls = (4 × 18) + (3 × 36)

∴ The total number of pottery bowls = 72 + 108

∴ The total number of pottery bowls = 180

Now add the total number of mugs and the total number of pottery bowls to find the total number of objects the seven people made

∵ The total number of mugs is 203

∵ The total number of pottery bowls is 180

∴ The total number of objects = 203 + 180

∴ The total number of objects = 383

The seven people made 383 objects in all

Learn more;

You can learn more about the word problems in brainly.com/question/10557938

#LearnwithBrainly

8 0

2 years ago

liberty middle school is holding a fundraiser the sixth graders have raised 52% of thier goal amount the seventh and eighth grad

mario62 [17]

6th graders = 52%
7th graders = 0.57x100 = 57%
8th graders = 2/5 x 100 = 40% so least to greatest will be

8th, 6th then 7th

7 0

2 years ago

Read 2 more answers

8% of the employees at a shop work part time. If there are 4 part time employees at the shop, how many employees are there in to

Murljashka [212]

Answer:

50 employees

Step-by-step explanation:

We can set up a proportion which would be

4/x = 8/100

This shows 4 out of x people is the same as 8% of 100.

We divide 100 by 8, and then multiply by 4 to get 50.

We can check this by plugging 50 into the proportion.

4/50 = 0.08

8/100= 0.08

There are 50 total employees at the shop.

4 0

2 years ago

The box plots compare the number of students in Mr. Ishimoto’s classes and in Ms. Castillo’s classes over the last two semesters

Ilya [14]

-Both box plots show the same interquartile range.
>Interquartile range (IQR) is computed by Q3-Q1.
For Mr. Ishimoto's class, Q3 is 35 and Q1 is 31. 35-31 = 4.
For Ms. Castillo's class, Q3 is 34 and Q1 is 30. 34-30 = 4.

-Mr. Ishimoto had the class with the greatest number of students.
>Mr. Ishimoto had 40 students, represented by the last data point of the whiskers.

-The smallest class size was 24 students.
>Which was Ms. Castillo's class.

7 0

2 years ago

Read 2 more answers