Answer:
x^5-27
Step-by-step explanation:
add the exponents
multiply the rest
The given sequence is 4,12,36,108....
Here we can observe the first term = 4 , and so on.
The common ratio (r)=
Since the common ratio is greater than 1,
Therefore the sum of the geometric series =
Since we have to find the sum of first seven terms, so n=7
=
=4372.
Therefore, option C is the correct answer.
Answer:
24x
3
y
2
−2x
3
y
4
Step-by-step explanation:
thats the answer
Answer:
174 m²
Step-by-step explanation:
Triangle: m²
Square: 12 * 12 = 144 m²
144+30=174m²
A) opposite angle from sin theta 30 is cosine theta 60
b) and the opposite angle from cosine theta 60 is sin theta 30