Question

25 POINTS!!!!Which of the following statements are true? Select all that apply.

A + B = B + A
C - D = D - C
B + 0 = B
E - C = E + (-C)
|A| = |E|

Answer 1

A) A+B = B+A

C) B+0= B

D) E-C= E+(-C)

Explanation:

Answer 2

A+B=B+A

B+0=B

E-C=E+(-C)

Explanation: