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
rjkz [21]
3 years ago
12

2. Simplify 2(54−1)3

Mathematics
2 answers:
Romashka [77]3 years ago
8 0

Answer:

3738

Step-by-step explanation:

use PEMDAS

Parentheses

Exponent

Multiplication

     or

Division

Addition

    or

Subtraction

one of those things above are not in the equation the skip it and for multiplication, division and addition, subtraction do not have to be done in order it is first come, first done for.  Example if there was a 1/2+3(4) you would do the division first

you always do the parentheses first

5 to the 4 power is 625

then you are left with

2(625-1)3then do 625 -1 is 624

and because of first come, first served and the 2 is first multiply the 2 to 624

you get 1246

then you have (1246)3

now you do 1246 multiplied by 3 and get your final answer

Hope this helps

Please mark me as brainliest

Fiesta28 [93]3 years ago
6 0
3738 use your pemdas
You might be interested in
A random selection of plants receiving two different types of treatments is measured for growth. The growth of the plants in eac
LenaWriter [7]

Plant with treatment A in general grow more than plants with treatment B.

Picture below.

6 0
3 years ago
Read 2 more answers
Write 342 to 1 significant figure​
Rufina [12.5K]

Answer:

300

Step-by-step explanation:

A significant figure is the most important (largest) number you can round it to.

As it wants 1 significant figure, you count 1 to the left and round the 4 down.

Hope this helps :)

5 0
3 years ago
So how do I plot a negative fraction on a graph
Marta_Voda [28]
I found this on the internet
"plot the point. Next, if the slope is a fraction,
move to the right the number of spaces equal to the denominator, and move up (or down, if the slope is negative) the number of spaces equal to the numerator. Plot a point at the spot you end up"
5 0
3 years ago
If You were given f (3)=7, what is the x value
Ede4ka [16]

Answer:

7/3

Step-by-step explanation:

divide each term by 3 and simplify

5 0
3 years ago
Pls help and show workings.... due ASAP <br> SHOW WORKINGS PLEASE!
MrRa [10]

Answer: 7.29 or 7 1/4 or 29/4 (they're all equal, just rewritten)

Step-by-step explanation:

the angles are equal, so we set the equations to each other and then solve. here's my work:

12k - 9 = 8k + 20

12k (- 8k) - 9 = 8k ( - 8k) + 20

4k - 9 = 20

4k -9 ( + 9) = 20 ( + 9)

4k = 29

k = 7.29 or 7 1/4 or 29/4

3 0
3 years ago
Other questions:
  • a customer brings in a item for refund.The price on the item is $4.80 and the tax is 5%.How much including tax should the cashie
    8·2 answers
  • Given: PRST square
    9·1 answer
  • 3 dived by what equal 36
    14·2 answers
  • HELP PLEASE!!! im confused and i need help
    13·1 answer
  • A touchdown is worth 6 points. Additionally you score an extra point if you can kick a field goal . Is the total number of point
    15·2 answers
  • Please help me solve this. :)
    8·1 answer
  • What is x in 1/150/1/200x2=x
    11·1 answer
  • ERROR ANALYSIS. Sandra drew the triangle. Rika said that the lengths couldn’t be correct. With which student do you agree? EXPLA
    11·1 answer
  • PLEASE HURRY ILL MARK BRAINLYIST
    5·1 answer
  • Describe the shape below.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!