2n + 4m - 2n + m = 5m
It can be simplified to: 9m-2n
It can be simplified to: 4m-2n
2n2 / n = 2n
They are 1, 2, 4, m, 2m, 4m, n, 2n, 4n, mn, 2mn and 4mn.
For any value of "m" (except zero, in which case it is undefined), this expression is equivalent to 4.
This is because at least one of them must be divisible by 3. The outline proof is as follows: Consider the consecutive odd numbers, 2n+1, 2n+3, 2n+5 ... Suppose 2n+1 is divisible by 3. That is 2n+1 = 3k for some integer k, then 2n+7 = (2n+1)+6 = 3k+6 = 3*(k+2) so that 2n+7 is also divisible by 3. So the run stops with 2n+3, 2n+5. Suppose, instead, that 2n+1 leaves a remainder of 1 when divided by 3. Then 2n+3 and 2n+9 etc are divisible by 3. Again leaving a run of only two consecutive odd primes. Finally, suppose that 2n+1 leaves a remainder of 2 when divided by 3. Then 2n+5, 2n+11 etc are divisible by 3 leaving runs of two consecutive odd primes.
20cm divided by 2N means it creates the pressure of 10Ncm2
2n/3 = 4 2n = 3*4 2n = 12 n = 6 :)
The area of 4m by 4m is 16 square meters.
4m = 13.12 feet
2n-3 = 9 solve for n by first adding 3 to both sides 2n = 12 divided both sides by 2 n = 6
V = 64 m3
2816-4m = 2812
4m-224 = -220
2n+2n equals 4n
4 cubic meters.
4m - 37 = -28 ie 4m = -28 + 37 ie 4m = 9 so m = 2.25
-4m + 3 = -8 -4m = -8 -3 -4m = -11 4m = 11 m = 2.75
4m-5 equals = -1