Question

Evaluate the following expression when a = -3, b = 2, c = 5, and
d= -4.
4c + d

Answer 1

Hello!!! Princess Sakura here ^^

Explanation:

The first step you need to do is plug in the numbers...

`4(5)+(-4)`

Then you will distribute the positive 1 but that won't change much...

`4(5)-4`

Then you'll have to multiply the 4 and 5 to get....

`20 -4`

Now from here should be a piece cake, so the answer is...

`16\\`

Answer 2

-24

Explanation:

this is how I think it should be done

Solution:

4c+d

4×5(c)-4(d)

20+-4

=-24