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
Lelu [443]
3 years ago
10

Evaluate the following when x=3

Mathematics
2 answers:
Eva8 [605]3 years ago
6 0
Yes you needy to add them
blondinia [14]3 years ago
6 0

Answer:

y=-192

Step-by-step explanation:

You might be interested in
(a) In the figure, PQ
Wittaler [7]

Answer:

So I have an Video explain this I don't have enough time to type the answer

Step-by-step explanation:

Click the link below for the video

https:bitly: GET RICK ROLLED OHHHHHHHHHHHHHHHHHHHHHH

7 0
2 years ago
Hi, I am trying to find the Area but I cant tell if its 2D or 3D help please!
svetoff [14.1K]
Figure 1. = 1,890 feet squared
figure 2. = 936 feet squared
7 0
2 years ago
Ava wrote the expression StartFraction 4 minus 2 Over 3 minus 1 EndFraction to determine the slope of a line. Which table might
Katena32 [7]

Answer:

The question is not finished but if it is it would look like 4-2/3-1

Step-by-step explanation:

3 0
3 years ago
Q(x)=x^3+ax^2+2b is divided by (x-3) and has a remainder of 4. Find the values of "a" and "b"​
Sati [7]

Answer:

Let p(x) = x3 + ax2 + bx +6

(x-2) is a factor of the polynomial x3 + ax2 + b x +6

p(2) = 0                                                                                      

p(2) = 23 + a.22 + b.2 +6 =8+4a+2b+6 =14+ 4a+ 2b = 0

7 +2 a +b = 0

b = - 7 -2a -(i)                                                                              

x3 + ax2 + bx +6 when divided by (x-3) leaves remainder 3.

p(3) = 3                                                                                      

p(3) = 33 + a.32 + b.3 +6= 27+9a +3b +6 =33+9a+3b = 3

11+3a +b =1 => 3a+b =-10 => b= -10-3a -(ii)                                    

Equating the value of b from (ii) and (i) , we have

(- 7 -2a) = (-10 - 3a)

a = -3                                                                                          

Substituting a = -3 in (i), we get

b = - 7 -2(-3) = -7 + 6 = -1

Thus the values of a and b are -3 and -1 respectively.

Step-by-step explanation:

4 0
3 years ago
How to do a exponent with the negative base?
tatiyna
Examples :
(-2)^3 = (-2)(-2)(-2) = - 8

(-3)^4 = (-3)(-3)(-3)(-3) = 81

(-1)^5 = (-1)(-1)(-1)(-1)(-1) = -1

** if the exponent is an even number, the answer will be positive. if the exponent is an odd number, then the answer will be negative

** but keep in mind....if the negative is not included with the base..
-(5^2) = - 25....but (-5^2) = 25
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is x 2(2x+3)-2=5
    14·1 answer
  • matthew has 18 sets of baseball cards. each set has 12 cards. about how many baseball card does matthew have
    10·2 answers
  • Convert 8 milliliters to fluid ounces use 1 mL =0.034
    10·1 answer
  • Can someone please explain how to do this and what’s the answer? asap
    15·1 answer
  • A small theater sold 72 tickets for a play. The ratio of adult tickets to child tickets was 4:1 the ratio of adults tickets to s
    14·1 answer
  • Chords and intersect in circle O as shown in the diagram. Two of the angle measurements are marked. What is mCED?
    8·2 answers
  • 7-y/5=3/4<br> Solve for y
    8·2 answers
  • Factor the expression 5x + 10
    6·1 answer
  • What will the time be after 1 hour 5 minutes from 8:15 am
    10·2 answers
  • Philip has a box of crayons. 45 are yellow, 12 are green, 25 are blue, and 8
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!