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
Oduvanchick [21]
3 years ago
7

Simplify the expression 21b^4 - 3b by combining like terms

Mathematics
1 answer:
IRISSAK [1]3 years ago
6 0

<u>Answer</u>:

❁ Hello! ❁

21b⁴ - 3b = 3b(7b³ - 1)

You might be interested in
The number of earthquake tremors in a 12-month period appears to be distributed as a Poisson random variable with a mean of 6. A
vova2212 [387]

Answer:

note:

solution is attached in word form due to error in mathematical equation. furthermore i also attach Screenshot of solution in word due to different version of MS Office please find the attachment

Download docx
3 0
3 years ago
What is an<br> Answer:<br> equation of the line that passes through the points (-2, 7) and (-8, 4)?
Mariana [72]
-2=x1 7=y1 -8=x2 4=y2

Y=Mx+b

Y2-y1 = 4-7 =-3
X2-x1 = -8-(-2) = -6
M (slope) = 3

Use the coordinate (-8, 4)

Y = MX + B = 4 = 3(-8) + b
4 = -24+ B
Add 24 to both sides to keep your equation balanced
B equals 28

Y = 3X + 28
4 0
2 years ago
Read 2 more answers
What is the value of exppresion if m=3 and n=2 (2m)3 +3(6-n)n?
shtirl [24]

Answer:

102

Step-by-step explanation:

2(3)³ + 3(6-2)2

2 (27) + 3(4)2

54 + 48

102

7 0
4 years ago
Determine the least possible degree of the polynomial function shown
OleMash [197]

Answer:

yeah

Step-by-step explanation:

To find the degree of the polynomial, add up the exponents of each term and select the highest sum.So the least number of roots = 5 and this will also be the least possible degree of the polynomial

5 0
3 years ago
Which point lies on both y = 5x – 3 and y=-4x+6?
dmitriy555 [2]
Its A (1,2) yo you should look for a graphing calculator it helps alot all you need is to put that exact equation in and it graphs for you
8 0
3 years ago
Other questions:
  • Joey works 6.5 hours a day Monday, Tuesday, Wednesday, Thursday, and Friday. He gets paid $15.05 an hour. How much does Joey ear
    13·1 answer
  • What is wrong with the following equation: 4 + (10 / 5) = 6 - 2
    10·1 answer
  • PLZ HELPPPPPPPP
    5·1 answer
  • what is the equation of a line in slope-intercept form for a line with slope = 1/4 and y-intercept at (0,-1)
    15·1 answer
  • I am stuck on this please help!
    13·1 answer
  • Write an equation of the line below.
    9·1 answer
  • Which of the following graphs represents a function?
    8·2 answers
  • PLS HELP ON MATH QUIZ PT.2
    15·1 answer
  • A cell phone company charges 5$ for 250 text messages. How much does the company charge for 300 text messages?
    10·1 answer
  • What is 16.2 simplified (and 121 simplified to)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!