Question

Daniel expanded the expression as shown.

What errors did he make? Select three options.

Answer 1

b,c,d

Explanation:

(.*_*)hope this helps(- _-.)

Answer 2

Below.

Explanation:

The second term should be positive.

The last term should be -1 1/2 not -1 1/4.

He did not correctly multiply -8 and -2.