Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

opposite of -25x^{2}+30x+9

Sagot :

Answer:

25x² - 30x - 9

Step-by-step explanation:

the opposite of the expression is its negative , that is

- (- 25x² + 30x + 9) ← multiply each term in the parenthesis by - 1

= 25x² - 30x - 9