madelenmorales49 madelenmorales49

25-07-2021
Mathematics

contestada

(2/5-1/2)+3/5 . [7/2-3/5÷(1/4-1/5)]

Respuesta :

ishirgaur ishirgaur

25-07-2021

Answer: -8

Step-by-step explanation: So we after simplification we get

[(2/5) - (1/2) + (3/5)+ (7/2)] - [(3/5)/(1/4) - (1/5)]

After this I suppose it's just addition & subtraction, and can be easily done to get -8.

Answer Link

Otras preguntas

Do you think the Palmer Raids were a valid approach for a government to take? Explain

What is the difference between anus and ovary

What does karyote mean?

What does karyote mean?

At what point (x,y) do the two lines with equations x-2y=5 and 3x-5y=8 intersect?

What does tengo mean in Spanish?

Balance the equation : ...NO2 + ...O2 + ...H2O = ...HNO3

Which is closest to 0.5? 0.4, 0.505, 0.449, 0.48 or 0.53?

There are 376 stones in three piles. The second pile has 24 more stones than the first. The third pile has twice as many stones as the second. How many stones i

Which of the following tends to form a cation (positive ion) with a charge of 2+? a. Na b. O c. He d. Mg