Sure.
The rule says that "The 'n'th term is 2^n + 1. "
You're asked to find the 5th term, so plug '5' into the rule in place of 'n'.
The 5th term = 2^5 + 1
2^5 = 2 x 2 x 2 x 2 x 2 = 32
The 5th term = 32 + 1 = <em>33</em> .
Its c x<span> is positive, and </span>y<span> is negative.</span>
Answer:
I think the answer is 3 option
Answer:
87 ?
Step-by-step explanation:
Answer:
The answer is 12a^3+2a²+23a+18 ....
Step-by-step explanation:
The given terms are:
(3a + 2)(4a² - 2a + 9)
Now multiply each value of second bracket with the first bracket:
=4a²(3a+2) -2a(3a+2)+9(3a+2)
=12a^3+8a²-6a²-4a+27a+18
Solve the like terms:
=12a^3+2a²+23a+18
Therefore the answer is 12a^3+2a²+23a+18 ....
