Answer:
26
Step-by-step explanation:
Answer:
finish your exam please i am a supervisor
Step-by-step explanation:
Answer: 137
Step-by-step explanation: 11^2−5+(4)(7)/4(3)
121−5+(4)(7)/4(3)
116+(4)(7)/4(3)
116+(28/4)(3)
116+(7)(3)
116+21
137
An= a1r^(n-1)
a7= 27(1/3)^(7-1)
= 27(1/3)^6
= (1/3)^(-3) * (1/3)^6
= (1/3)^(-3+6)
= (1/3)^3
= 1/27 #
First four terms would be n = 1, 2, 3, 4
f(1) = 3 ( 1 )( 1 + 3 )
= 3 * 4
=12
f(2) = 3 ( 2 )( 2 + 3 )
= 6 * 5
= 30
f(3) = 3 ( 3 )( 3 + 3 )
= 9 * 6
= 54
f(4) = 3 ( 4 )( 4 + 3 )
= 12 * 7
= 84 hope this helps!
