Logg på
Mathematics for IGCSE & O level - Sequences (Section 4 - No. 17)
The formula for the nth term of a sequence is n
2
+ 3. What is the 5th term?
23
25
28
30
Forklaring
Substitute n=5 into the formula. 5^2 + 3 = 28.
Kommentarer (0)
Logg inn for å kommentere
Annonse
Tillat at javascript laster denne siden ordentlig
