:D

A number with only two factors is called a prime number. A number with more than two factors is called a composite number.

(👍 •_•👍)

mình cũng thế mà

¯\_(ツ)_/¯

xem ở dưới

lấy đâu nhiều bài thế

He spent $1.25 so he got:  $8.50-$1.25=$7.25
His two friend got: $1.20x2=$2.40
The money left:         $7.25-$2.40=$4.85

(👍 •_•👍)

$4.85