2 years ago

(−x3+26x2−7x−13)+(6x4−x3+8x+27)

Mathematics

1 answer:

olchik [2.2K]2 years ago

5 0

6x^4-2x^3+26x^2+x+14 would be your anwser.

You might be interested in

-6k + 7k what's the answer

lesya [120]

The answer is k!!!!!!!!

5 0

3 years ago

Read 2 more answers

Find x. 1.5 2 <img src="https://tex.z-dn.net/?f=%5Csqrt%7B3%7D" id="TexFormula1" title="\sqrt{3}" alt="\

Vanyuwa [196]

Answer:

1.5

Step-by-step explanation:

3 0

3 years ago

aivan3 [116]

Answer:

non-linear: C, E, F

Step-by-step explanation:

Choices A, B, D are linear functions, so the rest are non-linear: C, E, F

6 0

3 years ago

-2 • (-3)3 = ? i really need help, I’m struggling so much in math.

Ronch [10]

Answer:

The answer would be 54

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

in 1990 there were about 5.4 billion people in the world. if the population has been growing at 1.95% per year, estimate the yea

kompoz [17]

Answer:

2011

Step-by-step explanation:

Here is the formula.

$A=P(1+r)^{n}$

A = Final Value

P = Starting Value

R = Rate

N = Time in Years

A = 8,000,000,000

P = 5,400,000,000

R = 0.0195

N = Time in Years

Solve for n.

20.35 Years from 1990; so sometime in 2011 the population would be 8 billion.

6 0

2 years ago