+ plus 1+1=2 one plus one equals/is two. - minus 2-2=0 two minus two is zero/ if you take two away from two, you'll get zero. = equals x cross/ multiplied by 2x3=6 two multiplied by three equals six. ÷ over , divided by 6 ÷3=2 six divided by three is two./ six over three is two. i hope this helps

3 x 6 = 18 three times six equals eighteen three times six is equal to eighteen The square root of 25 is 5

+ Add/plus 1+1=2->add c++ ->plus - Subtract/minus 1-1=0 ->subtract -1->minus × Multiply/times ÷ Divide

+ Add - Subtract × Multiply ÷ Divide

really i can't understand any thing!!!!!!!!!!!!!!!!!!!!?????????