# Expression 8

Evaluate this expressions:

a) 5[3 + 4(2.8 - 3)]

b) 5×(8-4)÷4-2

a) 5[3 + 4(2.8 - 3)]

b) 5×(8-4)÷4-2

**Correct result:****Showing 0 comments:**

#### You need to know the following knowledge to solve this word math problem:

## Next similar math problems:

- With bracket

Calculate (evaluate) simple mathematical expression with a negative numbers and a bracket: 13+15*5-2*(-6) - Evaluate expression

If x=2, y=-5 and z=3 what is the value of x-2y - Expression 1

What is 7+8-(5×2)+5-4+(6×(5-3)+6)-(8+10)-7+6? - Operations

Sum of the numbers 1.01 and 3.35 multiply by the difference of numbers 6.69 and 1.39. - Product of the sum and difference

Calculate the product of the sum and difference of numbers -7 and -2. - Students at cinema

All pupils from the school went to the cinema for a film performance. The cinema has 400 seats, 2 rows of 20 seats remain unoccupied. 10 places were occupied by teachers. How many students were there? - Startup

Jaxon’s start up business makes a profit of $450 during the first month. However, the company records a profit of -$60 per month for the next four months and a profit of $125 for the final month. What is the total profit for the first six months of Jaxon’ - Decimal expansion

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

On a Concert were sold 150 tickets for CZK 360, 235 tickets for 240 CZK and 412 for 180 CZK. How much was the total revenues for tickets? - If you

If you travel to work 22 days and it takes 29.2 minutes, how many minutes will it take to travel to work and back? - Conference 2

9 people attended a conference on behalf of their company. The conference fee was £520 per person and the company paid a total of £856 in travel costs for the 9 people. How much did the conference cost the company altogether? - Product

Result of the product of the numbers 1, 2, 3, 1, 2, 0 is: - Roman numerals 2+

Add up the number writtens in Roman numerals. Write the results as a roman numbers. - Roman numerals +

Add up the number writtens in Roman numerals. Write the results as a decimal number. - Flood water

Flood waters in some US village meant that the homes had to evacuate 364 people. 50 of them stayed at elementary schools, 59 them slept with their friends and others went to relatives. How many people have gone to relatives? - Addition of Roman numbers

Added together and write as decimal number: LXVII + MLXIV - Expanded form

What is the expanded form of 0.21?