The addition of 3a^2 + a^2 to a + 6 gives 3a^2 + a^2 + a +6.
The addition is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.
Usually, simplification involves proceeding with the pending operations in the expression.
Simplification usually involves making the expression simple and easy to use later.
We have to find when 3a^2 + a^2 added to a + 6.
3a^2 + a^2 + a +6
This cannot be added further because they do not have any like terms.
Since those terms are not like terms, their coefficient won't be add and the expression we've got right now, is its simplest form and cannot be reduced more.
Those terms which have same variables raised with same power are like terms.
For example, 5t^3 and 6t^3 are like terms since variable is same, and it is raised to same power 3.
Thus, the addition of 3a^2 + a^2 to a + 6 gives 3a^2 + a^2+ a +6
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