# Expression plus minus

Evaluate expression: (-1)2 . 12 – 6 : 3 + (-3) . (-2) + 22 – (-3) . 2

Result

x =  8

#### Solution:

$x = (-1) \cdot \ 2 \cdot \ 12 - 6 / 3 + (-3) \cdot \ (-2) + 22 - (-3) \cdot \ 2 = 8$

Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

## Next similar math problems:

1. Evaluate - order of ops
Evaluate the expression: 32+2[5×(24-6)]-48÷24 Pay attention to the order of operation including integers
Find the radius of the circle with area S = 200 cm².
3. An equilateral triangle
The perimeter of an equilateral triangle is 33cm. How long is each side?
Calculate the radius of the circle whose length is 107 cm larger than its diameter
5. Numbers division
With what number should be divided mixed number 2 3/4 to get 11/12?
6. Forestry workers
In the forest is employed 56 laborers planting trees in nurseries. For 8 hour work day would end job in 37 days. After 16 days, 9 laborers go forth? How many days are needed to complete planting trees in nurseries by others, if they will work 10 hours a d
7. Brick weight
The brick weighs 2 kg and a half bricks. How much does one brick weigh?
8. A baker
A baker has 5 1/4 pies in her shop. She cut the pies in pieces that are each 1/8 of a whole pie. How many pieces of pie does she have?
9. Video game
Nicole is playing a video game where each round lasts 7/12 of an hour. She has scheduled 3 3/4 hours to play the game. How many rounds can Nicole play?
Why does 1 3/4 + 2 9/10 equal 4.65? How do you solve this?
11. 45th birthday
This year Mrs. Clever celebrated her 45th birthday. Her three children are now 7.11 and 15 years old. In how many years will Mrs. Clever's age be equal to the sum of her children's years?
12. Common divisors
Find all common divisors of numbers 30 and 45.
13. Sum of the digits
How many are two-digit natural numbers that have the sum of the digits 9?
14. Simple equation 10
35= 7*3*x what is x?
15. Coal mine
The towing wheel has a diameter of 1.7 meters. How many meters does the elevator cage lower when the wheel turns 32 times?