Answer:D 237x/421x-515
Step-by-step explanation:
Well it’s ok I just have no problem I don’t have any time to talk to answer A
Answer:
X^2+5x-50
Step-by-step explanation:
X^2-5x+10x-50
First, we pay attention to the numerical coefficients of the terms in the series: 10, 21, 32, 43, 54, 65. Conclusively they form an arithmetic sequence with a common difference of 11. Thus, the next numerical coefficient is 76. Then, we pay attention to the letters which are just arrange alphabetically. The next letter ought to be G which needs to be capitalized. Thus, the answer is letter C. 76G.
