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
Elza [17]
3 years ago
12

Z2+9z+14 Any help would be appreciated. the z's actually have exponents.

Mathematics
1 answer:
Degger [83]3 years ago
6 0

Step-by-step explanation:

the Answer is (z+7)(z+2) the solution is in the picture above please mark me brainliest :)

You might be interested in
The diameter of the head of a screw is 0.306 inch. What is this number written in word form?
sveticcg [70]
Three hundred six thousandths . . . in word form
7 0
3 years ago
Read 2 more answers
Answer pls! No spam!
gulaghasi [49]

Answer:

Check the attachment.

3 0
2 years ago
Calculate the gradient of the straight line which joins A(2,-3) and B(6,9)<br>​
Pie

Answer:

Gradient: m = 3

Step-by-step explanation:

m = change in y/change in x

m = \frac{Y2-Y1}{X2-X1}

m = \frac{9-(-3)}{6-(2)}

m = 12/4

m = 3

5 0
3 years ago
What is pie when it is round it to a 100
Degger [83]
Well I think it is 3.14
3 0
3 years ago
The matrix C=[1,-2_-3,7] was used to encode a phrase to [7,-28,-25,-35,-2_-21,107,90,123,17]. Find C^-1 and use it to decode the
posledela
C=  \left[\begin{array}{cc}1&-2\\-3&7\end{array}\right]  \\ C^{-1}= \left[\begin{array}{cc}7&2\\3&1\end{array}\right]  \\ \left[\begin{array}{cc}7&2\\3&1\end{array}\right] \times   \left[\begin{array}{ccccc}7&-28&-25&-35&-2\\-21&107&90&123&17\end{array}\right]  \\ =\left[\begin{array}{ccccc}49-42&-196+214&-175+180&-245+246&-14+34\\21-21&-84+107&-75+90&-105+123&-6+17\end{array}\right] \\ =\left[\begin{array}{ccccc}7&18&5&1&20\\0&23&15&18&11\end{array}\right]
is the required matrix.
6 0
3 years ago
Other questions:
  • Suppose a change of coordinates T:R2→R2 from the uv-plane to the xy-plane is given by x=e−2ucos(5v), y=e−2usin(5v). Find the abs
    8·1 answer
  • Written expression for the sum of d and 9
    9·1 answer
  • Forty-five basketball players participate in a tournament. write and solve an equation to find the number x of 3-person teams th
    5·1 answer
  • 0.8342 turned into <br> a fraction
    14·2 answers
  • Mr. Smith takes his children and a few of their friends to the movies and buys each of them a ticket. If the admission for the c
    7·2 answers
  • What is the result when the number 10 is increased by 10%?
    13·2 answers
  • Divide 144g in the ratio 7: 11​
    10·2 answers
  • PLZ HELP ME!!!!! AND NO LINKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Find the missing value in the graph below there are two
    13·1 answer
  • I need help!!!!!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!