At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Explore thousands of questions and answers from a knowledgeable community of experts ready to help you find solutions. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Simplify 3 h 2 − 4 g 4 + 7 + 7 f 2 + 9 g 4 − 4 h 2 + f 2 − 2

Sagot :

Answer:

5[tex]g^{4}[/tex] - h² + 8f² + 5

Step-by-step explanation:

3h² - 4[tex]g^{4}[/tex] + 7 + 7f² + 9[tex]g^{4}[/tex] - 4h² + f² - 2 ← collect like terms

= (- 4 + 9)[tex]g^{4}[/tex] + (3 - 4)h² + (7 + 1)f² + (7 - 2)

= 5[tex]g^{4}[/tex] - h² + 8f² + 5