Posted by **Sandra** on Monday, October 29, 2007 at 6:07pm.

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

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