gelepikb165

2023-02-24

Which of the following holds true?

A. $\frac{3}{5}-\frac{7}{5}=\frac{7}{5}-\frac{3}{5}$

B. $\frac{3}{5}\xf7\frac{7}{5}=\frac{7}{5}\xf7\frac{3}{5}$

C. $\frac{3}{5}+\frac{7}{5}=\frac{7}{5}+\frac{3}{5}$

D. $\frac{3}{5}-\frac{7}{5}=\frac{7}{5}\xf7\frac{3}{5}$

A. $\frac{3}{5}-\frac{7}{5}=\frac{7}{5}-\frac{3}{5}$

B. $\frac{3}{5}\xf7\frac{7}{5}=\frac{7}{5}\xf7\frac{3}{5}$

C. $\frac{3}{5}+\frac{7}{5}=\frac{7}{5}+\frac{3}{5}$

D. $\frac{3}{5}-\frac{7}{5}=\frac{7}{5}\xf7\frac{3}{5}$

Riley Cisneros

Beginner2023-02-25Added 7 answers

The commutative law of addition to rational numbers is known to us as a + b = b + a. The example, $\frac{3}{5}+\frac{7}{5}=\frac{7}{5}+\frac{3}{5}$ satisfies the required law. For the remaining examples not a single law is applicable, so they do not hold true.