Answer:
The perfect square number between 40 and 50 is 49 which is a square of 7.
Step-by-step explanation:
꧁§༺⚔A real friend is one who walks in when the rest of the world walks out.” ⚔༻§꧂
Answer:
What do you need help on?
Step-by-step explanation:
Answer:
31st term = 84
Step-by-step explanation:
Given:
204, 200,196,...
Find:
31st term
Computation:
204, 200,196,...
First term a = 204
Difference d = a3 - a2
Difference d = 196 - 200
Difference d = -4
An = a + (n-1)d
A31 = 204 + (31-1)(-4)
A31 = 204 - 120
A31 = 84
