henryhj159 henryhj159 09-09-2022 Mathematics contestada Multiplication equation- X Groups 10. Write a multiplication equation for each one. a) 2+2+ 2+2 + 2 = b.) 5+5+5+5+5= c.) 4 groups of 3 = Draw a picture of 4 groups of 3 -------> ---> -> X X X =