Which equation demonstrates the multiplicative identity property? +5i)+0=-3+5i +5i)(1)=-3+5i ++5i)=-16-30i +5i)(3-5i)=16+30i

The equation demonstrates the multiplicative identity.

Further explanation:

The equation that satisfies the condition of multiplicative identity for the complex number can be represented as,

Here, is the multiplicative identity and it can be observed that the multiplicative identity would be 1 where is the complex number.

The equation that satisfies the condition of additive identity for the complex number can be represented as,

Here, is the additive identity and it can be observed that the additive identity would be 0 where is the complex number.

Consider an example .

It can be observed that the equation satisfies the condition of the additive identity as 0 is the additive identity.

Consider an example .

It can be observed that the equation satisfies the condition of the multiplicative identity as 1 is the multiplicative identity.

Here, by comparing the general equation  

Therefore, the second example demonstrates the multiplicative identity.

Thus, in general the equation demonstrates the multiplicative identity.

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Answer details:

Grade: Middle school

Subject: Mathematics

Chapter: Arithmetic properties

Keywords: Multiplication, multiplicative identity, equation, additive identity, condition, conjugate, arithmetic properties, sum, operation, real numbers.

Equation B) (-3 + 5i) (1) = -3 + 5i demonstrates the multiplicative identity property

There are several number operations that involve multiplication:

Multiplication between integers will produce integers too

* addition

* substraction

The multiplicative identity property is a multiplicative property in mathematics where each number multiplied by 1 will produce the original number or can be stated simply  :

"The product of any number and one is that number"

So The Multiplicative Identity is 1

can be stated in the formula:

From the available answer choices

this is an addition operation and not multiplication while O is an identity in the sum operation, so the statement is false

this is a multiplication operation and 1 is a Multiplicative Identity of multiplication, so the statement is true

c) (-3 + 5i) (-3 + 5i) = -16-30i

d) (-3 + 5i) (-3 + 5i) = 16 + 30i

choice c and is a multiplication factor, so the statement is false

the substitution method

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The work of a student to solve a set of equations

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Keywords: Multiplicative Identity property, integers, equation

8p+(-9)

(-9)3p+5p and you can swith em around