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
Anon25 [30]
3 years ago
13

Factorise the following expressions​.

Mathematics
1 answer:
Setler79 [48]3 years ago
3 0

Answer:

Q.1 a²+10a+24

splitting the middle.

a²+6a+4a+24

=a(a+6)+4(a+6)

(a+6)(a+4)

Q.2 x²+9x+18

splitting the middle

x²+6x+3x+18

x(x+6)+3(x+6)

(x+6)(x+3)

You might be interested in
P divided by 28 = -26
juin [17]
The answer is p= -728
5 0
3 years ago
Read 2 more answers
The ends of a pipe when measured with a tape measure that has marks every millimeter are exactly at the 0 mark and the 15 meter
exis [7]
If the ends span from the 0 to the 15 meter mark, then the length of the pipe is 15 meters. However, you should report it using the right amount of significant figures. It is mentioned in the problem that millimeter marks are calibrated between meters. Since millimeter is 1/1000 of a meter, you should add three decimal places to the 15 meters. Hence, you should report it as 15.000 meters.
3 0
3 years ago
Which equation is a linear function?<br> Please answer within 5 minutes
Fynjy0 [20]

Answer:

y= x/2-5

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Help on this question please!!!
OLga [1]

Answer:

Hello! Here is your answer

Step-by-step explanation:

112=4(28)

a=4b

You can only have one variable so:

Combine b to a:

a-b=84

4b-b=84

Divide both sides by 3:

3b/3=84/3

b=28

But that is not it:

Sum of both cards:

a+b

a=112

b=28

112+28=140

          = 140

I hope I was of help.  If not please let me know! Thank you! Good luck!

4 0
3 years ago
Which is the graph of the linear inequality y &lt; 3x + 1?
mestny [16]
Start at +1 on the x axis and then use 3/1 for rise over run. So you will start at +1 and then from that point rise 3 run 1
5 0
3 years ago
Other questions:
  • Where is the graph of f(x)=4[x-3]+2 discontinuous?
    7·2 answers
  • [2x+5]=3x+4 what is the solution
    15·1 answer
  • The area of a room is 396 square feet. The length is x+3, and the width is x+7 feet. Find the dimensions of the room
    13·1 answer
  • Why is m step so hard??
    11·1 answer
  • At the market, 5 light bulbs cost $9.<br> How much do 7 light bulbs cost?
    15·2 answers
  • Mrs Jones uses 1/2 pint of milk on her cereal each morning.
    12·2 answers
  • Pls answer
    9·1 answer
  • Write √(-12) in simplest radical form
    10·1 answer
  • 1. A triangle is rotated 35° about the origin. What is true about the relationship be pre-image?
    8·1 answer
  • You are flying a kite and have let out 30 feet of string but it got caught in an 8ft tree. What is the angle of elevation to the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!