Question

3. Verify.
(a) 5/8 + 7/11 = 7/11 + 5/8
(b) 5/9 * 3/15 = 3/15 * 5/9
(c) (-8/15 + -13/20)*1/5 = -8/15*1/5-13/20*1/5
(d) -5/8 + (8/9 + _11/12) = (-5/8 + 8/9) + (-11/12) ​

Answer 1

Step-by-step explanation:

Yes these all are equal by commutative and associative property