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
gogolik [260]
3 years ago
9

Can you solve -4a^ - (6a-2) + 3 (a^-1).the arrows that are pointing up is exponent 2.also please show work

Mathematics
1 answer:
Burka [1]3 years ago
5 0
First step is to distribute.
-4a^2 - 6a +2 + 3a^2 -3
Combine like terms
-a^2 -6a -1
You might be interested in
I will make u a brainllest
Luba_88 [7]

Answer: d) q--->r

Step-by-step explanation:

This is an example of substitution.  We know that p=q, and need to make p=r.

Lets assume p=3.  Then q must equal 3.  Then r must equal three.  Thus, q=r.

If x=y and x=z then y=z

7 0
3 years ago
Which number has an absolute value that is greater then 50?
Lelu [443]
Any number that greater that 50 or any Number that if on the left of -50
7 0
3 years ago
Read 2 more answers
What is the sum of the first four composite numbers?<br> 19<br> 20<br> 27<br> 28
Tatiana [17]
Your answer would be 27
4 0
3 years ago
Read 2 more answers
PLEASE HELP TRYING TO MAKE HONOR ROLL &lt; PLEASE HELP ME OUT
Ludmilka [50]

Answer:

The answers B the guy above me is an idiot

Step-by-step explanation:

I did the assignment and got it right

3 0
4 years ago
Wirte a decimal for each of the following 9x100+2x10+3x0.1+7x0.001
borishaifa [10]

We need to perform multiplication and addition property for this problem to represent the final result in decimal form. So, the expression is,

9x100+2x10+3x0.1+7x0.001 .

Now 9 x 100= 900

2 x= 10= 20

3x0.1= 0.3

7x 0.001=0.007

Now we can all the numbers. Hence,

900+20+0.3+0.007=920.307

So, the decimal number is 930.307.

4 0
3 years ago
Other questions:
  • The median of the results was 80 points out of 100, with a standard deviation of 6 points. Which of the following numbers is clo
    6·2 answers
  • Find the angles of the rhombus if the ratio of the angles formed by diagonals and the sides of the rhombus is 6:5
    7·1 answer
  • Samantha is making soup. to make the broth, she combines 2/5 cup of vegetable stock and 2/3 cup of chicken soup stock. Boiling
    13·2 answers
  • Help please? Test is due tomorrow please help.
    11·2 answers
  • Convert. Round to 3 decimal places.<br><br> 8 quarts ≈ <br> ___ liters
    5·1 answer
  • Pleaseeee help pleaseee
    13·2 answers
  • Match each sentence with the inequality that could represent the situation. Han got $2 from Clare, but still has less than $20.
    13·1 answer
  • Y=2,y=-1/2 thats the equation but it told me to write more idk why
    9·1 answer
  • Can a triangle have sides with the given lengths?<br><br> 11, 21, 11
    13·1 answer
  • Christina has 20 pieces of candy in a bag 6 mint sticks 11 jelly treats 3 fruit tart chews. If she eats one piece every three mi
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!