Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.
Sagot :
Answer:
15x³ + 5x² - 6x - 7
Step-by-step explanation:
(7x³+5x²-2x+1) + (8x³-4x+4-12)
(7x³ + 5x² - 2x + 1) + (8x³ - 4x + 4 - 12)
7x³ + 5x² - 2x + 1 + 8x³ - 4x + 4 - 12
7x³ + 8x³ + 5x² - 4x - 2x + 1 - 12 + 4
15x³ + 5x² - 6x - 7
We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.