(10+8) * 3=10* + * 3, (40+6) * 2= * 2 + * , ( + ) * 3= 7 * 3 + 8 * 3.

Question

(10+8) * 3=10* + * 3, (40+6) * 2= * 2 + * , ( + ) * 3= 7 * 3 + 8 * 3.

Comments

(10+8)*3=54+

Answer 1

10+8) * 3=10* 3  + 8  * 3= 30+24=54    
(40+6) * 2=  40* 2 + 6*2=80+12=92,
 (  7 +8   ) * 3= 7 * 3 + 8 * 3= 21+24=45