Which equation demonstrates the use of the commutative property of addition?

Commutative property of addition: Changing the order of addends does not change the sum. For example, 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+44, plus, 2, equals, 2, plus, 4. Associative property of addition: Changing the grouping of addends does not change the sum.

What is a commutative property expression?

The commutative property says that the order in which we add or multiply numbers doesn’t matter. x + y = y + x. xy = yx. This move, changing the order of our terms when we’re adding or multiplying, is one of the most basic ways we can rearrange an expression.

Which equation is an example of the commutative property of multiplication?

Here’s a quick summary of these properties: Commutative property of multiplication: Changing the order of factors does not change the product. For example, 4 × 3 = 3 × 4 4 \times 3 = 3 \times 4 4×3=3×44, times, 3, equals, 3, times, 4.

Which equation demonstrates the multiplicative identity property (- 3 5i )+ 0 =- 3 5i?

It can be observed that the equation(-3+5i) (1) = -3 + 5i satisfies the condition of the multiplicative identity as 1 is the multiplicative identity. Therefore, the second example (-3+5i) (1) = -3 + 5i demonstrates the multiplicative identity.

Which of the following represents the commutative property of addition?

The commutative property states that the change in the order of numbers in an addition or multiplication operation does not change the sum or the product. The commutative property of addition is written as A + B = B + A. The commutative property of multiplication is written as A × B = B × A.

How do you use commutative property?

Commutative Property For addition, the rule is “a + b = b + a”; in numbers, this means 2 + 3 = 3 + 2. For multiplication, the rule is “ab = ba”; in numbers, this means 2×3 = 3×2.

What is an example of associative property of multiplication?

The associative property of multiplication states that the product of three or more numbers remains the same regardless of how the numbers are grouped. For example, 3 × (5 × 6) = (3 × 5) × 6.

Which equation illustrates the identity property of multiplication?

The identity property of multiplication states that multiplying a number by one will result in the original number. 1 * x = x.

Which of the following equations is of a parabola with a vertex at 0 )?

The equations of parabolas with vertex (0,0) are y2=4px y 2 = 4 p x when the x-axis is the axis of symmetry and x2=4py x 2 = 4 p y when the y-axis is the axis of symmetry.