Evaluate each expression if x=5.07 y=1.5 and z= 0.403

Question

7.3.2x+y
16.224

Answer 1

yz+x
0.6552

Answer 2

I think you may have a typo in your first problem.

Here's what I get for the second.

yz+x
(1.5 * 0.403) + 5.07 =

0.6045 + 5.07 = 5.6745

Answer 3

oh I thought I had to multiply yz for second problem

Answer 4

Yes. I multiplied y times z. We use * to mean multiply.