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
dexar [7]
3 years ago
13

Is 12a-a simplified?

Mathematics
1 answer:
7nadin3 [17]3 years ago
5 0
12a−a

=12a−1a

=12a+−1a

=a+a+a+a+a+a+a+a+a+a+a+a+−a

=a+a+a+a+a+a+a+a+a+a+a

=11a

You might be interested in
Can someone please answer this ASAP it’s a quiz and I need to get a good grade on it I will give you five stars
sp2606 [1]
(A^2 + B^2 = C^2) —> (1600 + 39,204 = 40,804) —-> (square root 40,804) the answers is {{202}}
5 0
3 years ago
Point a is located at 4,-7. The point is reflected in the x-axis it's image is located at
Vilka [71]
The answer should be (4,7)
7 0
3 years ago
What does the line 2x-3y=7 look like
fenix001 [56]
2x-3y=7
-3y = -2x+7
y= 2x/3-7/3
slope of 2/3 (rise 2, run 3)
y-intercept of -7/3
Would be a positive line, starting low on left and rising towards right
4 0
3 years ago
5 decades 4 years 3 months -2 decades 5 years 6 months =
marysya [2.9K]

Answer:

28.75 years

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Whixh graph shows a plot of the complex number I -2?
Mrac [35]
Mona mona mona mona monq mona
5 0
3 years ago
Other questions:
  • What is 85/99 as a Decimal
    15·1 answer
  • What is the inverse of the function f(x) = 2x - 10?​
    6·1 answer
  • (5y - 1) + (-2y + 4)
    13·2 answers
  • There+are+no+rational+numbers+that+are+also+whole+numbers
    7·2 answers
  • Consider the following data set:
    11·1 answer
  • Simplify the expression to a form in which 2 is raised to a single integer power. fraction numerator open parentheses 2 to the p
    11·1 answer
  • Find the measure of ∠C in the image below. 60+55+m∠C=180
    9·1 answer
  • If 7 apples cost 0.11 each, what is the total cost?​
    6·1 answer
  • Please help me. i will give brainliest.
    9·2 answers
  • What numbers have the same value as 5% of 35?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!