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
Paraphin [41]
3 years ago
9

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

Mathematics
1 answer:
Kay [80]3 years ago
6 0

Answer:

Step-by-step explanation:

(3w^4-8w^2z^2+4z^4)-(5w^4+7w^2z^2-8z^4)

=3w^4-8w^2z^2+4z^4-5w^4-7w^2z^2+8z^4

=(3-5)w^4+(-8-7)w^2z^2+(4+8)z^4

so she made mistake in step 2.

You might be interested in
Heres is an inequality -3x>18
Brrunno [24]
All value less than -6 make that inequality true
5 0
3 years ago
Solve the following equation when x = 8<br> 15x - 2 =
NemiM [27]

Answer:

118

Step-by-step explanation:

15(8)-2

120-2

118

Brainly plss?

6 0
3 years ago
Read 2 more answers
Six more than 1/5 a number is 12. What is the number
suter [353]

Answer:

Step-by-step explanation:

let x be the number

6+1/5x=12

1/5x=12-6

1/5x=6

x=5*6

x=30

check: 6+(1/5*30)=6+6=12

8 0
3 years ago
How is a topic different from a theme?
jek_recluse [69]
Hi!

A topic is just a general thing you discuss, with no true moral ending you take away from it. A theme, on the other hand, wants to communicate a life lesson.

Hopefully, this helps! =)
8 0
3 years ago
Read 2 more answers
Which ordered pair is not a solution to the equation y = 2x?
Yuliya22 [10]

Answer:

Step-by-step explanation:

Y=1/2y

8 0
3 years ago
Other questions:
  • PLZ HLEP QUICK!!! Which of the following is an arithmetic sequence? -2, 4, -6, 8, ... -8, -6, -4, -2, ... 2, 4, 8, 16, ...
    7·2 answers
  • Find the percent.<br><br> 9 is what percent of 16?
    15·2 answers
  • Solve the equation 1/2x -5+2/3x=7/6x+4
    13·1 answer
  • What is 4 7/31 in decimal form rounded to the nearest thousandth
    10·1 answer
  • The water level of a certain lake is at 35 feet. Due to recent storms, the water level is rising at a rate of 3 inches per day.
    15·1 answer
  • Can some one help knock a math sheet out? Model and solver addition and subtraction inequalities?
    8·1 answer
  • Select all the correct answers.
    9·1 answer
  • The volume of a sphere is 2304π in^3.<br><br>The radius of the sphere is ___ inches.​
    12·1 answer
  • How many solutions does the equation have y=1/2x-7 y=6x+2
    13·1 answer
  • Answer please will matk u as brilliant
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!