Question
Write the numeral in base ten.
130five
A) 40 B) 60 C) 640 D) 650
I got A)40
130five
A) 40 B) 60 C) 640 D) 650
I got A)40
Answers
MathMate
40 is correct, because
130<sub>5</sub>
=1*5²+3*5+0*1
=25+15+0
=40
130<sub>5</sub>
=1*5²+3*5+0*1
=25+15+0
=40
maxine
How do you write four hundred eighty five in base ten?