kanna75 kanna75
  • 07-01-2021
  • Mathematics
contestada

Find the cube root of 3375 without the use of calculator.
Step 1: 3375 = 3? x 5? x ?
05

Respuesta :

Аноним Аноним
  • 07-01-2021

Answer:

8

Step-by-step explanation:

ok, so what is the nearest cube root which you know of which results in 3375?

take any random number, say 25, and cube it to find the answer.

=15625.

that is too big.

now lets go smaller.

lets cube 8.

8 times 8 times 8 is 512.

thats too small

lets take 15 , as it is higher than 8 but smaller than 25.

8 times 8 times 8 is 3375

Answer Link

Otras preguntas

Which is a spectator ion in the reaction between KOH and CoBr2? CoBr2(aq) Co2+(aq) K+(aq) OH– (aq)?
A substance contains 36.1 percent calcium and 63.9 percent chlorine by weight. What is the empirical formula of the given compound?
While observing slides under a microscope, Jack adjusts the microscope's mirror so that a circle of light can be seen. Which microscope is in use
The sum of three numbers is 108 . The second number is 4 times the third. The third number is 6 less than the first. What are the numbers?
Which is greater, the moon's period of rotation or its period of revolution
Percent by mass of copper in CuBr2
When you make your answer clear by giving an example, you:
A box is made from a square piece of cardboard by cutting 2 inch squares from each corner and turning up the edges of the piece of cardboard is X inches square
Is 7.8 a rational number
How to compare fractions with different denominators?