It is: 10+5 = 15
8/10 + 5/10 = 13/10
10 + 10 + 10 + 5 + 5 +1 = 41.
One method is (10×4)+(5×3) = 55 (or mentally add up from left to right).
30 + 10 + 5 + 5 = 50
5+5=10 5+5=10 10+10+5=25 so the answer is not 20, it is 25 or 5*5
25 as 10+10 is 20 plus 5 is 25
Oh, dude, seriously? It's like, 50. You know, 25 plus 25 equals 50. It's like basic math, man.
5x4=10
165
true
The expression cannot be simplified.