It is two hundred fifty six quartic metres.
Are you sure of this, though? It is a measure of volume in four-dimensional hyperspace. Since you asked this question, it is unlikely that you mathematically advanced to a level where 4-dimensional space is something you come across routinely.
4M + 17
Yes, (3m + m) can be simplified. Since (m) is the same in both terms, you can combine them to get (4m). Thus, the simplified expression is (4m).
Unfortunately, this website can't reproduce most mathematical symbols, so we have to guess. The value of 4m + 3 if m = 5 is 23
simplified it equals, 9m+8
-4m + 3 = -8 -4m = -8 -3 -4m = -11 4m = 11 m = 2.75
Four times a variable, named m, multiplied by itself four times. Technically (or pedantically) it is multiplied three times but that is one of the oddities of verbal expressions.
4m
4M + 17
7
Unfortunately, this website can't reproduce most mathematical symbols, so we have to guess. The value of 4m + 3 if m = 5 is 23
4x2-6.5 = 2.5
simplified it equals, 9m+8
224 m to the 3rd power
When dividing 4m by m, you are essentially dividing 4 by 1 (since m divided by m equals 1). Therefore, the result of 4m divided by m is 4.
4m
a^2-a-20
The area of 4m by 4m is 16 square meters.