the additive inverse of -2? 2

the multiplicative identity of -2? -2
write this in 4 different ways.
How would I write it 4 different ways?

Multiplicative inverse of x+2?

Additive inverse of x^2 - 4x - 10

What is the multiplicative inverse in the equation 8/9x=24? how do i solve.

To find the additive inverse of a number, you need to find the number that, when added to the original number, equals zero. For example, the additive inverse of -2 is 2 because -2 + 2 equals zero.

To find the multiplicative identity of a number, you need to find the number that, when multiplied by the original number, equals the original number itself. For example, the multiplicative identity of -2 is -2 because -2 multiplied by -2 equals -2.

Writing the number -2 in four different ways could mean expressing it in different forms or representations. Here are some examples:

1. Integer form: -2
2. Decimal form: -2.0
3. Fraction form: -2/1
4. Word form: negative two

For the expression "Multiplicative inverse of x+2," you need to find the number that, when multiplied by (x+2), equals 1. The multiplicative inverse of any number x is 1 divided by x. Therefore, the multiplicative inverse of (x+2) is 1/(x+2).

For the expression "Additive inverse of x^2 - 4x - 10," you need to find the expression that, when added to (x^2 - 4x - 10), equals zero. The additive inverse of any expression or number x is simply the negation of x. Therefore, the additive inverse of (x^2 - 4x - 10) is -(x^2 - 4x - 10).