Question

Which of the expressions are equivalent to the one below? Check all that

apply.
(1 + 3) = 4
A. (3+1) = 4
B. 1. (3 + 4)
C. (3 + 4). (1+4)
D. (1 + 4) = 3

Answer 1

A and I think D, but I’m not exactly sure. I know for a fact that A matches up, but I think D is like 1.66666 something.

Answer 2

A

Explanation:

The answer to the first expression is 1.

A =1

B= 7

C=28

D=5/3