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
Debora [2.8K]
2 years ago
12

Factorise each of the following a2+9a+8

Mathematics
2 answers:
Tanzania [10]2 years ago
8 0

Answer:

Step-by-step explanation:

I suppose the expression is this a^2+9a+8.

We can factor out this expression ( Remember, find two numbers that the sum is 9 and the product is 8. The numbers are 8 and 1)

a^2+9a+8=(a+1)(a+8)

Stella [2.4K]2 years ago
5 0

Answer:

well.. according to my calculation this was the factors that are Angles there are 50 Angles and 32 factors so the answer is ×÷=357_/ 97_/^23*32/##_ 23/ 1/2 3÷214

so that was the answer!

Step-by-step explanation:

Hope you understand this explanation!!and it may help!!

You might be interested in
Help pleaseeeeeeeeeeeeee
sdas [7]
The sales tax is $632.17
6 0
3 years ago
Can someone help me with this problem? <br> a + (b + 12) = (b + 12) + a
Aleksandr [31]

Answer: True 12=12

a+(b+12)=(b+12)+a

a+b+12=b+12+a

Which equals each other

7 0
3 years ago
What is the percent change of $15.60 to $11.70?
Rashid [163]

Answer:

percentage change=25% .

Step-by-step explanation:

Given : $15.60 to $11.70    .

To find:  What is the percent change .

Solution: We have given that   $15.60 to $11.70  .

Change = final value - initial value .

Change   = $15.60 - $11.70  

                   =$3.9

percentage change = \frac{change}{original value}*100

                                =   \frac{3.9}{15.60}*100

                                =   \frac{390}{1560}*100.

On dividing both number by 3

percentage change=\frac{130}{520}*100.

percentage change=\frac{1}{4}*100.

percentage change=25% .

Therefore, percentage change=25% .

5 0
3 years ago
Read 2 more answers
Order these decimals from smallest to largest 1.89 -0.81 -2.6 0.24 -1.7
tiny-mole [99]

Answer:

-2.6, -1.7, -0.81, 0.24, 1.89

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
if layla can right 20 essays in 15 minutes and 8 in 6 minutes then how many can she right in 45 minutes?​
scoray [572]

Answer:

60! hope this helps!

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • How is a good way on how to know how to solve linear equations with a variable on each side?
    5·1 answer
  • Given: l║m, M ∉ l, M ∉ m. The distance between point M and line l is 4 cm, The distance between M and line m is 3 cm. Find the d
    10·1 answer
  • Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 3x = 24
    10·1 answer
  • The polygon below is a regular hexagon. What is the approximate length of the apothem? Round to the nearest tenth.
    11·2 answers
  • Meliza has 43 toy soldiers.She lines them up in rows of 5 to fight imaginary zombies.How many of these rows can he make?
    12·2 answers
  • Which expression uses the distributive property to represent the sum of 72 + 24?
    7·2 answers
  • Please help it’s for a test it’s due in 30 minutes!!!!!!!
    6·1 answer
  • Can someone pleaseeee help and if you’re correct I’ll give u brainlist!
    11·2 answers
  • I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE!!!<br> hurryy!!
    15·1 answer
  • Use appropriate algebra and theorem 7. 2. 1 to find the given inverse laplace transform. (write your answer as a function of t.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!