3 years ago

Use the order of operations to simplify the expression

Mathematics

2 answers:

WINSTONCH [101]3 years ago

7 0

For this case according to the order PEMDAS we have:

P: Perform the parenthesis calculations

E: Simplify exponential expressions

MD: Multiplications and divisions from left to right

AS: Addition and subtraction from left to right.

We have:

23 + 5 * 10÷2-33 + (11-8) =

23 + 5 * 10÷2-33 + 3 =

23 + 50÷2-33 + 3 =

23 + 25-33 + 3 =

48-33 + 3 =

15 + 3 =

Thus, the value of the expression is 18

ANswer:

xxMikexx [17]3 years ago

6 0

the answer..... I got was 18

You might be interested in

Why can’t -3/4 be a integer

alexandr1967 [171]

Answer:

It can't be an integer because it's not a whole number. Integers are whole numbers, either positive or negative.

7 0

3 years ago

Ms Walsh has 2 separate 7 foot boards.she needs to cut pieces that are 11 inches long from the boards.what is the greatest numbe

vazorg [7]

Ms. Walsh can get 12 11 inch boards

5 0

2 years ago

Evaluate the expression for x=5, y=-3 and z=7<br> 7 - 3y – 3z

andrew11 [14]

Answer:

Step-by-step explanation:

7 - 3(-3) - 3(7) = 7 + 9 - 21 = 16 - 21 = -5

7 0

2 years ago

Read 2 more answers

An alloy consists of nickel, zinc, and copper in the ratio 2:7:9.

docker41 [41]

Zinc = 7/18
Divide 4.9 by 7 = 0.7
Multiply by 18 = 12.6

The answer is 12.6 lbs of alloy. Sorry if I'm wrong

4 0

3 years ago

Is y= 2x cubed +6 linear or non-linear

zhuklara [117]

Non linear because nothing cubed or squared can be linear.
Hope this helps

6 0

3 years ago