Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Which of the following number sentences is an example of the commutative property? Select all that apply.
1.9 × 1 = 1 × 1.9
14.7 + 2.8 = 2.8 + 14.7
2.5 × (3.4 × 1.4) = (2.5 × 3.4) × 1.4
4.5 × 5.5 = 12.375 × 2

Sagot :

the first two (1.9 • 1 = 1 • 1.9; 14.7 + 2.8 = 2.8 + 14.7)

(1.9 • 1 = 1 • 1.9; 14.7 + 2.8 = 2.8 + 14.7)