# Value

Determine the value of the following exspressions:

a) (23-25)·(4-5)

b) (97-123):(18+8)

a) (23-25)·(4-5)

b) (97-123):(18+8)

**Result****Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this example are needed these knowledge from mathematics:

## Next similar examples:

- What is

What is the value of the smaller of a pair of numbers for which their sum is 78 and their division quotients are 0.3? - Quotient

Determine the quotient and the remainder from division numbers 1704 and 49. Take the test of correctness. - Products

15 products are 48 € more expensive than 12 products. How many euros will it cost five same products? - Balls

The boys changed stamps, beads and balls. For 9 balls is 3 stamps, 2 balls is 44 stamps. How many beads is for 1 ball? - Women

In an company of 1050 employees are 2/3 women. How many women work in the company? - Number

Calculate the integer number which, divided by 34 gives 10 and the rest 25. - Wallpaper

Salesman account for 2.3 meters of wallpaper 149.50 Kc. How much cost 1 meter of wallpaper? - Orchard

9 trees in 5 lines grows in the orchard. How many trees are in the orchard? - Product

Result of the product of the numbers 1, 2, 3, 1, 2, 0 is: - Decimal expansion

Calculate: 2 . 1 + 0 . 10 + 7 . 10000 + 4 . 1000 + 6 . 100 + 0 . 100000 = - Computer

A line of print on a computer contains 64 characters (letters, spacers or other chars). Find how many characters there are in 7 lines. - Icecreams

Karthik bought 30 icecreams for his birthday .2/5 of them are chocolate icecreams. Find the number of chocolate icecreams he bought? - Doctors

In the city operates 171 doctors. The city has 128934 citizens. How many citizens are per one doctor? - Math classification

In 3A class are 27 students. One-third got a B in math and the rest got A. How many students received a B in math? - On the farm

The farm took 221 tons of potatoes from 17 hectares. How many tons of potatoes taken from one hectare? - The result

How many times I decrease the number 1144 to get the result 22? - Trio

56 children lined up in groups of three. How many children did not create a trio?