Question

Calculati
a) 3 la puterea 2+ 2 la puterea 2=?
b)5+5 la puterea 2+5 la puterea 3=?
c)2 la puterea 3-2 la puterea 2-2 la puterea 1- 2 la puterea 0+1 la puterea 50
d) (50-48) la puterea 4 =?

VA ROG RAPID

Answer 1

$a) 3^{2} + 2^{2} = 9+4=13\\ b) 5+5^{2}+5^{3}= 5+25+125=155\\c) 2^{3}-2^{2}-2^{1}-2^{0}+1^{50}=8-4-2-1+1=2\\d) (50-48)^{4}=2^{4}=16$