which of the following is equal to the value of
2^5+2^5+3^5+3^5+3^5?
a. 5^6
b.13^5
c.2^6+3^6
d.2^7+3^8
e.4^5+9^5
please help.
2^5+2^5+3^5+3^5+3^5?
a. 5^6
b.13^5
c.2^6+3^6
d.2^7+3^8
e.4^5+9^5
please help.
Not sure if this is the easiest answer, but if you group the 2s and 3s, it should help to identify the ans:
(2^5+2^5)+(3^5+3^5+3^5)
= 2(2^5) + 3(3^5)
= 2^6 + 3^6
so ans C.[/list]
