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
adell [148]
3 years ago
9

-5a to the second power-7a

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0
-5a^2 - 7a = -a x (5a + 7)
let me know if you have any other questions 
:)
You might be interested in
If f(x)= 2x-2 and g(x) =x^2 -8x+19, then f(x)=g(x) for what values of x?
frozen [14]

Answer:

24.

Step-by-step explanation:

With composition of functions (as with the order of operations) we perform what is inside of the parentheses first. So, g(3)=2(3)+2=8 and then f(8)=24.

7 0
3 years ago
Read 2 more answers
Please help asap ill mark you brainliest!!
julia-pushkina [17]

Answer:

4,184.87 square meters

Step-by-step explanation:

let me know if you want to see work . . .

3 0
3 years ago
what is the answer to this it takes sara 1/2 day to make birdhouse how much of birdhouse will be built after 2/5 day
Fiesta28 [93]

Answer:80%

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which one is the correct answer ? Explain why please !!
zysi [14]

Your answer is A) s + n because sum means to add and A is the only choice with addition.

Hope this Helps!!

7 0
3 years ago
Read 2 more answers
You want to carpet a 15 foot by 20 foot room. You have two carpet options to choose from. One is $1.50 per square foot and the o
Sauron [17]

Answer:

the answer is A because the cost of the more expensive one is 15+20=35 multiplied by 3 which will give me =$105

And the cheaper one is 15+20=35 multiplied by 1.50 = which is 52.5

so the amount more of the choice for the more expensive one is 105-52.5=52.5.

the answer is 52.50.

8 0
3 years ago
Other questions:
  • Are all rational numbers real numbers? if not plz explainn
    8·2 answers
  • PLEASE HELP What steps do you use to solve a system of two equations using substitution?
    9·1 answer
  • After 6 months the simple interest earned annually on an investment of $6,000 was $463. Find the interest rate to the nearest te
    12·1 answer
  • Factor 6 z^3/3 + 1 z^1/3
    8·1 answer
  • The elementary school students are putting on a play as a fundraiser. The student tickets cost $2.00 each and
    11·2 answers
  • The greatest of the common factors of two or more numbers is the blank common factor of the numbers
    7·1 answer
  • If there are 5 people per 10000 buses how many will there be
    5·2 answers
  • There are 4people in a room, and we are curious whether two of them have theirbirthday in the same month. We record the quadrupl
    9·1 answer
  • the braking distance of a vehicle is directly proportional to the square of its speed. when the speed of the vehicle is b m/s, i
    10·1 answer
  • Given f (x) = -4x + 4, solve for x when f (x) = 0
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!