1. which property is this 1 × 4 = 4? 2. which property is this 2 × 3 × 5 = 5 × 3 × 2? 3. which property is this (9 × 7) × 4 = 9 × (7 × 4)? 4. which property is this 8 × 0 = 0? 5. which property is this 4(1 + 7 - 6) = 4 × 1 + 4 × 7 - 4 × 6?

1.Which property is this 1 × 4 = 4?

Multiplicative identity property.

2.Which property is this 2 × 3 × 5 = 5 × 3 × 2?

Commutative property of multiplication.

3.Which property is this (9 × 7) × 4 = 9 × (7 × 4)?

Associative property of multiplication.

4.Which property is this 8 × 0 = 0?

Multiplication property of zero.

5.Which property is this 4(1 + 7 - 6) = 4 × 1 + 4 × 7 - 4 × 6?

Distributive property of multiplication over addition and subtraction.

100,50

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