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Renex2=72 => x=sqrt(72) or x=-sqrt(72)
as 72=36x2, sqrt(72)=sqrt(36x2)=sqrt(36) x sqrt(2) = 6 sqrt(2)
so x = -6 sqrt(2) or x = 6 sqrt(2)
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What number is a factor of 72 and a multiple of 8?
The number that is a factor of 72 and a multiple of 8 is 8. A factor of a number divides that number evenly without leaving a remainder, and 8 divides 72 evenly. Additionally, a multiple of a number is the result of multiplying that number by an integer, and 8 multiplied by 9 equals 72. Therefore, 8 is both a factor of 72 and a multiple of 8.
Is 72 prime?
72 is a composite number. A prime number is a number that is divisible only by 1 and itself; it has no other factors. A composite number is a number that is divisible by more than two numbers - more than 1 and itself. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. Therefore, it is a composite number.
What is a factor pairs of 72?
The factor pairs of 72 are pairs of numbers that can be multiplied together to give the number 72. The factor pairs of 72 are (1, 72), (2, 36), (3, 24), (4, 18), (6, 12), and (8, 9). These pairs represent all the combinations of numbers that, when multiplied, result in 72.
When you add 18 to 1 4 of a number you get the number by itself?
x = x/4 + 18 4x = x + 72 3x = 72 x = 24
What number is 48 percent of 150?
150 x 0.48 is the math...it equals 72
What number multiplied by nine equals 72?
72/9 = 8
What number multiplied by itself is equal to the product of 32 and 162?
The answer is 72! :)
What number multiplied by 9 equals 6 dozen?
6 dozens = 72 so 72 divided by 9 equals 8. answer:8
What number multiplied itself is equal to the product of 32 and 162?
It is: 32*162 = 5184 and 72*72 = 5184 So the number id 72
What does 72 divided by 72 equals?
1
What number multiplied by 9 equals 6 dozan?
6 dozen=6*12=72 let9*a=72 a=72/9=8
What is the answer to 10x72?
10 multiplied by 72 equals 720
What is 24 multiply by 3?
72
What two negative numbers when multiplied together equal 72?
Negative 2 and negative 36 multiplied together equal 72 -2 x -36 = 72 Remember when you multiply two negative numbers together you get a postivie number. Since 72 is an even number it has to be divisible by 2 so if you divide it by 2 the number you get (36) times 2 equals 72.
What are 3 numbers when multiplied equal 72?
3 x 3 x 8 equals 72
What number multiplied by itself is the product of 32 and 162?
u've written your question incorrectly. Anyway, root(32*162) is 72
What is the square root of negative 72?
There is no real number multiplied by itself that equals -72, or any negative number, for that matter. In fact there are no even roots of negative numbers. However, odd roots of negative numbers are entirely possible. For instance, the cube root of -64 is -4 ... rather, ( -4 ) ( -4 ) ( -4 ) = -64
