2.  3 + 2²(1+8) ₌   (answer)

3.  (5 • 4 )² =   (answer)

4.  2( 3 + 5 ) - 9 =  (answer)

5.  2[ 13 - ( 1+6)] =  (answer)

6.  48 / 3 + 5 =   (answer)

7.  3(6+4)(5 - 3) =  (answer)

8.  100 - 4(7 - 4)³ =  (answer)  



9.  1² + 2³ + 3³ =  (answer)

10.   (24 - 6)/2 =  (answer)                                

Schultzkie