How would you write 1/256 (−4) using a positive exponent? 256/1(4)
−1/256(4)
256(4)
−256(4)

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?