The 5 means you multiply 4x4 ( 5 times ) and the 7 means you multiply 8x8 ( 7 times )
Answer:
3. 7.2
4. 20
Step-by-step explanation:
The slack in middle is the right way because the way you do is 2+1 is 27 27 x 2 is 4 so put that time 5 is 25 hope you get what I’m saying because it anit hard at all you got to go from the number to small numbers to get your answer hope this helps you a little