Question

Simplify 2a − 4b +7 + 8a + 6b − 2
.(1 point)
Responses

10a − 2b +5
10 a minus 2 b plus 5

12ab + 5
12 a b plus 5

10a + 2b +5
10 a plus 2 b plus 5

−2ab + 14ab + 5
negative 2 a b plus 14 a b plus 5

Answer 1

To simplify the expression \(2a - 4b + 7 + 8a + 6b - 2\), we can combine like terms.

First, we combine the \(a\) terms:
- \(2a + 8a = 10a\)

Next, we combine the \(b\) terms:
- \(-4b + 6b = 2b\)

Finally, we combine the constant terms:
- \(7 - 2 = 5\)

Putting it all together, we have:
\[10a + 2b + 5\]

So the simplified expression is:
**10a + 2b + 5**