What is the least number of times you can press the multiplication button on a calculator to evaluate 1.5 to the 12th power?

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)