I need help with these questions:

Copy the equations. Add brakcets to make each one true.

a) 7 - 5 to the 4th power divided by 8 = 2

b) 3 x 2 - 5 to the 10 power = 1

c) 39 - 4 + 6 divided by 3 to the 2nd power = 3

b) b) [(3 x 2) - 5] to the 10 power

= 1^10 = = 1

Now.. you try the others and we'll be3 glad to check your work.