Answer:
49.
7×7=49.
Step-by-step explanation:
i did this. hope it helps
4³/4⁻⁶ = 4³⋅4⁶ = 4³⁺⁶ = 4⁹
Combine like terms
3a + 2a = 5a
5a - b
5a - b is your answer
hope this helps
High
the only numbers that don't overlap is 53 and 59 all the others would overlap.