Answer:
b⁴ + 16b³ + 28b² - 242b + 780
Step-by-step explanation:
(b+10) (b³+6b²-32b+78)
b⁴ + 6b³ + 10b³ - 32b² + 60b² + 78b - 320b + 780
= b⁴ + 16b³ + 28b² - 242b + 780
Cut it once down the center horizontally, then make 4 equally spaced cuts virtically
The average change per hour is B 40.7
Answer:
armani
Step-by-step explanation:
every number in the first column times 1.50 will be the number in the second column
Answer:
434
Step-by-step explanation: