Question

5 fours + _______= 7 fours​

Answer 1

2 fours cuz 5+2 equals 7

Answer 2

2 fours or 8

Step-by-step explanation:

So you have 5*4 and 7*4. Since both of these numbers have the same factor, you can ignore it. Only focus on the 7 and the 5. 5 + 2 equals 7, so your answer is 2 fours or 8. Hope this helps!