3x + 2y + 16x^3z + 6y =

ANSWER: 19x + 8y + 3z

another repeat question, that was answered before

http://www.jiskha.com/display.cgi?id=1282575195

You had typed it incorrectly, then corrected it, and now you repeat the incorrect version!

will it did nt help

cause the answer you give are not in the choices

Kamleen -- you'd save a lot of yours and our time if you also posted the choices!

To simplify the expression, we need to combine like terms.

First, let's combine the terms with x. We have 3x and 16x^3z. Since these terms both have an x, we can add their coefficients. So, 3x + 16x^3z = 19x^3z.

Next, let's combine the terms with y. We have 2y and 6y. Again, since these terms both have a y, we can add their coefficients. So, 2y + 6y = 8y.

Finally, we have 19x^3z from combining the x terms and 8y from combining the y terms. The expression becomes:

19x^3z + 8y + 3z

So, the simplified expression is 19x^3z + 8y + 3z.