# Simplify the Polynomial Subtraction of (9z^3-12)-(-3z^3)

It is very simple to find the Polynomial Subtraction. You just need to group the like terms and subtract the constants, and you will get the subtracted polynomial. Here you can check the answer to Simplify the Polynomial Subtraction of (x^2-9x+5x^2)-(x^2-9).

**Ex: **(x^2+2)-(x+8) (or) (x^3+5)-(x+6) (or) (x+2)-(x+8)

## How to Simplify the Polynomial Subtraction of (9z^3-12)-(-3z^3)

The equation that is given,(9z^3-12)-(-3z^3)

As we remove all the brackets the equation can be written as 9*z^3-12+3*z^3.

We obtain 3 z^3 + 9 z^3 - 12 by grouping related terms.

We obtain 3 z^3 + 9 z^3 - 12 by combining related terms.

z^3 has related terms 3 z^3,9 z^3

Having added all the related terms, we arrive at 12 z^3 - 12

**So, 3 z^3 + 9 z^3 - 12 = 12 z^3 - 12**

### FAQs on Simplify (9z^3-12)-(-3z^3)

**1. State the polynomial subtraction of (9z^3-12)-(-3z^3)?**

12 z^3 - 12 is the Polynomial Subtraction of (x^2-9x+5x^2)-(x^2-9)

**2. How do I find the Polynomial Subtraction of (9z^3-12)-(-3z^3)?**

It is very simple to find the Polynomial Subtraction of (9z^3-12)-(-3z^3). Merely simplify the like terms and subtract the constants, and you will get the subtracted polynomial, i.e., 12 z^3 - 12

**3. Where can I obtain detailed solution steps for Polynomial Subtraction of (9z^3-12)-(-3z^3)?**

The detailed steps for the Subtraction of Polynomials (9z^3-12)-(-3z^3) are compiled exclusively on our output page.