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
Shtirlitz [24]
3 years ago
14

Simplify ( 3x ) -1.

Mathematics
1 answer:
klasskru [66]3 years ago
3 0

Answer:

B

Step-by-step explanation:

You might be interested in
Pls help on math hw for algebra
DiKsa [7]

Answer:

1.01

2.03

3.01

4.03 hope its helps

5 0
3 years ago
3(2a+6)= distributive property
goldenfox [79]
6a+18 should be your answer
5 0
3 years ago
Read 2 more answers
What is the value of x
barxatty [35]
X = 15


X + 90 = 7x

X = 7x - 90

X - 7x = -90

-6x = 90

Divide both sides by -6

X = 15
3 0
3 years ago
according to the fundemental theorem of algebra, how many roots exist for the polynomial function? f(x) = (x^3-3x+1)^2
Svetradugi [14.3K]

Answer:

6

Step-by-step explanation:

First, we can expand the function to get its expanded form and to figure out what degree it is. For a polynomial function with one variable, the degree is the largest exponent value (once fully expanded/simplified) of the entire function that is connected to a variable. For example, x²+1 has a degree of 2, as 2 is the largest exponent value connected to a variable. Similarly, x³+2^5 has a degree of 2 as 5 is not an exponent value connected to a variable.

Expanding, we get

(x³-3x+1)²  = (x³-3x+1)(x³-3x+1)

= x^6 - 3x^4 +x³ - 3x^4 +9x²-3x + x³-3x+1

= x^6 - 6x^4 + 2x³ +9x²-6x + 1

In this function, the largest exponential value connected to the variable, x, is 6. Therefore, this is to the 6th degree. The fundamental theorem of algebra states that a polynomial of degree n has n roots, and as this is of degree 6, this has 6 roots

3 0
3 years ago
PLEASE HURRY AND ANSWER THIS!
Shalnov [3]

Answer:

Translate the circles so they share a common center

point, and dilate circle Y by a scale factor of 3.

Step-by-step explanation:

^^^

3 0
3 years ago
Other questions:
  • What is the sum of 1010 and 210?
    10·2 answers
  • PLEASE HELP ME, I REALLY NEED HELP WITH THESE. PLEASE DONT ANSWER IF YOU DONT KNOW HOW. I REALLY NEED HELP!!!!!!!!!!!!!!!!
    15·2 answers
  • 123.456 RONDED TO THE NEAREST HUNDREDTH.
    7·2 answers
  • A newborn baby has 26,000,000,000 cells. An adult has about 1.9×10³ times as many as a newborn. About how many cells does an adu
    11·1 answer
  • Base, 6 millimeters;<br> height, 4 millimeters
    5·1 answer
  • Which number is equal to 6^3?<br><br> A. 18<br> B. 36<br> C. 216<br> D. 666
    10·2 answers
  • 6+(-4 3/4)+(-2 1/8)<br> Fraction in simplest form
    9·1 answer
  • On a scale drawing of a town,two landmarks are shown 6 inches apart. These two places are actually separated by 54 miles. What i
    14·1 answer
  • Logarithmic to Exponential
    8·1 answer
  • Eric plays basketball and volleyball for a total of 95 minutes every day. he plays basketball for 25 minutes longer than he play
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!