A math expression is basically and equation without and equals sign. For example "15a+30b" would be an expression, while "15a+30b=45c" would be an equation. An expression can also be defined as a sum of terms.it could also be defined as a mathematical phrase which involves or contain variables and numbers.like(x and y)these are variables.
No, 5 + 5 + 5 + 5 + 5 equals 25. 5 x 2 also equals 25, but I doubt that's what you were asking.
No, it equals 10.
If a equals 3 and b equals minus 5 then a minus b equals what
No. It equals 15.
b2 + b = 30b = 5
what you do is you write it like this 30b=41.10 and then you divide 30 on both sides and so it looks like this and then you get the answer 1.37 30b=41.10 ___ ____ 30 30 b = 1.37
5
30b-18 = 12
You can take 5 out of both of those, leaving 6b and 1.
30b and 32a are the same size for the cups but different bands 30b has a tighter band than 32a
A math expression is basically and equation without and equals sign. For example "15a+30b" would be an expression, while "15a+30b=45c" would be an equation. An expression can also be defined as a sum of terms.it could also be defined as a mathematical phrase which involves or contain variables and numbers.like(x and y)these are variables.
30B
30B
peso
It is: 6(5b-7)
(6b + 7)(5b - 9)