Answer:
4√3 + 13√5
Step-by-step explanation:
11√5 + 4√3 + √20. ,(20= 2√5)
= 11√5 + 4√3 + 2√5
= 4√3 + 13√5
Answer:
(B)
Step-by-step explanation:
Given the sequence: 3, 6, 9, 12, 15, 18, ...
6=3+3
9=6+3
12=9+3
If we continue in like manner, we notice that the nth term () is an addition of 3 to the previous term ().
Therefore (for n>1), the recursive formula which defines the sequence is:
The correct option is B
Answer:
True
Step-by-step explanation:
Any two points on the line together with the third point not on the line will define exactly one plane.