That equals 13k
minus 4 plus 9 = 5, so 5x
4p + 9 - 7p + 2 4p - 7p + 9 + 2 p(4 - 7) + 9 + 2 -3p + 11
That will depend on the plus or minus value of 4y in order to simplify the given expression
13+-12--5 = 6
To put a plus or minus sign with the digit 5
20a plus 14 will be 34a minus 8a minus 7 34a minus 8 is 26a minus 7 is 19a. The single b is 1b plus 6b which is 7b minus 2b equals 5b.
This would be an expression if it didn't have an equals sign.
Simplifying 13 plus 12 times 5 equals 125. This is considered a math problem.
6xsquared minus 26x minus 5 over 3xsquared minus 15x
Multiply the entire expression by a least common multiple and then simplify the expression. In this case, the least common multiple is 30 so multiply the entire expression by 30 and simplify.
That will depend on the plus or minus value of 12 which has not been given.
Plus minus negative equals plus + plus because the negatives cancel out.
3a - 2b
Your question does not make sense. It would probably be interpreted as a + = ++a ---a