Evaluate the expression for a=3, b=5, and c=10. (You will get a single number for your answer.).

3 answers

To evaluate the expression, I need to know what the expression is. Please provide the expression involving the variables \(a\), \(b\), and \(c\).

6a+4b −3c=

To evaluate the expression \(6a + 4b - 3c\) for \(a = 3\), \(b = 5\), and \(c = 10\), substitute the values into the expression:

\[ 6(3) + 4(5) - 3(10) \]

Now, calculate each term:

\[ 6(3) = 18 \] \[ 4(5) = 20 \] \[ 3(10) = 30 \]

Now plug these values back into the expression:

\[ 18 + 20 - 30 \]

Now, perform the addition and subtraction:

\[ 18 + 20 = 38 \] \[ 38 - 30 = 8 \]

So, the final result is:

\[ \boxed{8} \]