find the cube root by prime factorization
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Answered by
2
hey mate here is your answer..
19683
/ \
3 6561
/ \
3 2187
/ \
3 729
/ \
3 243
/ \
3 81
/ \
3 27
/ \
3 9
/ \
3 3
/ \
3 1
So..19683=3×3×3=27
cube root =27
hope this helps you
plzz make me brainlist
19683
/ \
3 6561
/ \
3 2187
/ \
3 729
/ \
3 243
/ \
3 81
/ \
3 27
/ \
3 9
/ \
3 3
/ \
3 1
So..19683=3×3×3=27
cube root =27
hope this helps you
plzz make me brainlist
omlakade77:
hyy
Answered by
12
Answer:
Cube in simple words means the volume of a cube.
And similarly, cube root can be thought as the side of a cube.
i.e. If a number is multiplied 3 times by itself, you'll get the cube of that number.
So, we'll find the factors of the given number i.e. we will find the factors of 19,683.
19,683=3×3×3×3×3×3×3×3×3
So, we will group the factors in group of 3.
The group will be this,
(3×3×3)(3×3×3)(3×3×3)
So, (3×3×3) means just 3.
So, (3×3×3)(3×3×3)(3×3×3) means 3×3×3=27.
So, the cube root of 19,683 is 27.
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