Question 2 options:
a) 3x^8+7x^7
b) 9x^8+5x^7−4x^4
c) 5x^8+5x^7+4x^4
d) 12x^8−2x^4
Combine like terms:
The answer is: b) 9x^8 + 5x^7 - 4x^4
Answer: b
Step-by-step explanation: hope i helped
B is the correct answer.
Answer:
7.1
Step-by-step explanation:
The number is Seven, and One Tenth. 7 goes in the ones place, and 1 goes in the tenths place for 71. Since the denominator is 10, you dont really have to simplify it to get to a decimal.