The numeric value of the expression d² + 3a + 6 + a when a = 2 and d = 5 is of 39.
How to find the numeric value of an expression?
The numeric value of a function is found replacing each instance of a variable by the value of the input for which we want to find the numeric value.
For this problem, the expression is given by:
d² + 3a + 6 + a
We want to find the numeric value when a = 2 and d = 5, hence:
5² + 3(2) + 6 + 2 = 25 + 6 + 6 + 2 = 39.
More can be learned about the numeric values of a function at https://brainly.com/question/14556096
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