3 years ago

What is the polynomial for this?

Mathematics

1 answer:

lilavasa [31]3 years ago

6 0

Answer:

Polynomial=4x^3+2x^4+15x-5

in standard form:2x^4+4x^3+15x-5

Step-by-step explanation:

You might be interested in

3(- 1) – 2(2x + 1) = 8(x - 1)?

Nitella [24]

Answer:

x = 1/4

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

6 0

4 years ago

If a family eats out 4 nights a week, what is the ratio of eating out nights to not eating out nights per week?

hjlf

Answer: 4:3

eats out : not eating out

Step-by-step explanation:

so theres 7 days in a week so you do simple subtraction and do 7-4=3

then you get the remaining days of the week that you dont eat out.

4 0

3 years ago

Find the value of y for which line a is parallel to line b.

alexdok [17]

Y+38°= 180 beacuse if a and b are parallel they are co interior angles. This means that they will at to 180.

y=180-38= 142°

Answer: 142°

Drew out some hopefully helpful pictures below. Hope they help! let me know if you still have any questions!

6 0

3 years ago

Write 60 as the product of two factors

Ilya [14]

Use a factor tree to express 60 as a product of prime factors. So the prime factorization of 60 is 2 × 2 × 3 × 5, which can be written as 2 2 × 3 × 5.

5 0

3 years ago

MY LAST QUESTION HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Lemur [1.5K]

A- the grams of copper is total which is 128 grams.*** b- is the total amount of percent of copper which is 71.76%+9.37

5 0

3 years ago