What numerical expression for 31 increased by 14?
"increased by" means something is added. So,
31 + 14
To obtain the numerical expression for 31 increased by 14, you simply need to add the two numbers together.
So the expression would be:
31 + 14
To find the answer, you can perform the addition:
31 + 14 = 45
Therefore, the numerical expression for 31 increased by 14 is 45.