1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natta225 [31]
3 years ago
9

1.ADD (5x4 + 3x3 -x2 +16x)+(2x3 -3x2 -10x4 +x -1)

Mathematics
1 answer:
Kay [80]3 years ago
6 0
1. combining like terms you should get: -5x^4+5x^3-4x^2+17x-1

2. again combine all like terms to get: 15x^4+x^3+2x^2+15x+1

3. 5x^9+3x^8-x^7+16x^6+10x^5+x^4-5x^3+33x^2-16x
You might be interested in
Can anyone help me on this? I'm so confused!
DanielleElmas [232]

Answer:

X=9

Y=2

Z=1

99+22=121

xx+yy=zyz

Step-by-step explanation:

Hope this helps!! Have an amazing day!!

BTW...if yall have any questions for school (it can be any grade level or subject) just comment here and I will get to it as soon as I can!! ❤

3 0
3 years ago
Will mark brainliest
ikadub [295]

Answer:

3rd choice

Step-by-step explanation:

(7y^6)(2y^-4)^2

= (7y^6)(4y^-8)

Calculate:

(7y^6) * (4y^-8)

28y^-2

Express with a positive exponent:

28 * 1/y^2

8 0
3 years ago
I will mark. please!!!
Artyom0805 [142]

Answer: what ever is -10 1/2

Step-by-step explanation:

Because its the lowest negative there and yea!

8 0
3 years ago
Read 2 more answers
PLEASE HELP! Slope parallel to line y = 2x/3 + 4 PLZ!
marta [7]

Answer:

2/3

Step-by-step explanation:

I think you meant y=2/3x+4 because what you wrote is not the right way to right that equation, but anyways the slope of the parallel line is 2/3 because lines that are parallel have the same slope.

I hope this helps!

5 0
3 years ago
What is -5 2/3 divided by -3?
sweet [91]
The answer to this question is 1.88888888889 or rounded to 2.0
6 0
3 years ago
Other questions:
  • What is the speed of sound near earths surface at 15 C and at 2 C in simplistic form?
    7·1 answer
  • What does the ratio 4:18 represent in this situation? Explain your reasoning,
    10·1 answer
  • Janice makes a box in the shape of the rectangular prism. Show your work and explain how you solved using first, next & last
    10·1 answer
  • Gina is putting books on a shelf that is 21 2⁄3 inches long. If each book is 2 1⁄3 inch wide, how many books can she fit on the
    5·1 answer
  • A scuba diver is swimming 28 feet below the water’s surface. The diver swims up slowly at a rate of 0.3 feet per second for 6 se
    12·2 answers
  • What is the volume of a cylinder that has the diameter of 8.5 inches and a height of 6.4 inches?
    15·1 answer
  • Room a has 9 rows of seats with seats in each row room b had three times as many seats as room a how many seats wre there in bot
    5·1 answer
  • Can someone pleaseee help quickly ???!!!??
    6·2 answers
  • A parallelogram is shown below. Which equation best represents the formula for the area of the parallelogram?
    9·1 answer
  • The booster club recently bought new baseball equipment. They spent $18 per glove and $24 dollars per catching mask and spent a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!