Answer:
Number 4: Yes, Numbers 5 and 6: See response below, Number 7: 24 meters
Step-by-step explanation:
Number 4: Negative numbers can't have real number square roots, but negative numbers can have real number cube roots. Take the cube root of -8 as an example. The answer would be -2. This also brings me to another point, discussed in the second response.
Number 5: A cube root is different than a square root being that -
1. the final answer of a cube root is always a negative number while that of a square root is always positive.
2. of course square roots area only applicable to positive numbers, rather cube roots, applicable to both negative and positive numbers
<em>And there are plenty more differences..........</em>
Number 6: I am not sure of a number where the square root and cube root are equal, don't give me credit on this question
Number 7: Take the cube root of 13,824 to get the dimensions, which are all equivalent to 24 (24 * 24 * 24 = 13,824)
*(Just want to add that it's 11:12 in the night, you should get sleep)
Answer:
21
Step-by-step explanation:
Answer:
(5, 7, 15)
Step-by-step explanation:
A pair of numbers is coprime if the maximum number that divides the two is 1.
Consider the three numbers: 5, 7, 15
The first two numbers 5 and 7 can only be divided by 1. Hence the pair (5, 7) is coprime.
The second pair of numbers 7 and 15 is also coprime as the number which can divide both these numbers is 1. So the pair (7, 15) is also coprime
So, we have two pairs of coprime numbers: (5,7) and (7,15)
According to the friend, (5, 15) must also be coprime, but this not true as both these numbers can also be divided by 5.
Hence, the three numbers meeting the said criterion are: (5, 7, 15)
Answer:
There are 6 units between (-4, 9) and (-4, 3)
idk what the answers are for the others sorry
Step-by-step explanation:
yus
