umamafakhar umamafakhar

24-08-2019
Mathematics

contestada

what is the unit digit of the cube of the number 1127

Respuesta :

Аноним Аноним

24-08-2019

Answer:

3.

Step-by-step explanation:

As the last digit is 7 the unit digit of it's cube is the last digit of 7^3.

7^3 = 7 * 49 = 343 so the answer is 3.

Answer Link

Otras preguntas

How many moles of sulphur dioxide are produced when 72.0 grams of water is produced by the process: 2H2S + 3O2 --> 2H2O + 2SO2

How is the movement of particles in diffusion determined?

Can you break down how this equation was solved?

What did Spain do after the American Revolution to discourage American settlements west of the Appalachian Mountains?

Please help me with hw

A factory can assemble 150 cars in 3 hours. At this rate, how many cars can be assemble in 8 hours?

The difference between 4,632 and 20,000 is what number

Simplify: 19.7 + 6.5(p + q) – 5.6q + 4.3 – 0.9q A. 6.5p – 15.45q + 24 B. 6.5p + 24 C. 6.5q – 24 D. 6.5p – 23.55q + 24

3x20=3x(10+_) what is the answer?

what is the meaning of acounting?