Find the sum of —8x2 + 3 and -9x2 + 3x – 3.

-17x² + 3x

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Step 1: Define

-8x² + 3 - 9x² + 3x - 3

Step 2: Simplify

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.