-16
-26
maybe eight 21 - 5 = 16 = 2 x 8
To calculate 5 x 21 using place value, we can break down 21 into its place values, which are 20 and 1. First, we multiply 5 by 20, which equals 100. Then, we multiply 5 by 1, which equals 5. Finally, we add these two results together: 100 + 5 = 105, so 5 x 21 equals 105.
The absolute value of 21 is 21.
5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
-26
maybe eight 21 - 5 = 16 = 2 x 8
To calculate 5 x 21 using place value, we can break down 21 into its place values, which are 20 and 1. First, we multiply 5 by 20, which equals 100. Then, we multiply 5 by 1, which equals 5. Finally, we add these two results together: 100 + 5 = 105, so 5 x 21 equals 105.
If you mean 3n+5 = 21 then the value of n is 16/3
The absolute value of 21 is 21.
5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
$5 see ebay
Okay - you have the expression 9h-21=24... It's telling you that something minus 21 is 24. The unknown value 9h must equal 21+24 (which is 45). Therefore the value of h is 5. 9x5=45. 45-21=24.
The decimal value of 21 is simply 21. In decimal form, whole numbers remain the same, so the decimal value of 21 is 21.
The absolute value of the integer 21 is 21. The absolute value of something is its distance from 0.
21 is the absolute value of 21 because it is 21 numbers away form 0.
absolute value is any number turned positive...so even if 21 is already positive, the absolute value is 21, the absolute value of -21 is 21 btw.