Use the rules for exponents to rewrite the expression and then evaluate the new expression. 42 ? 45

A. 262,144
B. 16,777,216
C. 16,384
D. 1,048,576


Answer: C

Mathematics

You might also like to view...

Evaluate the following expression. ? ?

A.
B.
C.
D.
E.

Mathematics

Provide an appropriate response.Which of the following is not a condition for applying the integral test to the sequence {an}, where  I. f(x) is everywhere positive II. f(x) is decreasing for x ? N III. f(x) is continuous for x ? N

A. I only B. III only C. II only D. All of these are conditions for applying the integral test.

Mathematics

Solve the problem.If the force acting on an object stays the same, then the acceleration of the object is inversely proportional to its mass. If an object with a mass of 60 kilograms accelerates at a rate of  per second per second by a force, find the rate of acceleration of an object with a mass of  that is pulled by the same force.  

A. 30 m/sec2
B. 27 m/sec2
C.  m/sec2
D. 20 m/sec2

Mathematics

Solve the problem.A stuntman jumps from a rooftop 315 ft off the ground. How long will it take him, falling freely, to reach the ground? (Use the formula s = 16t2.)

A. About 19.7 sec B. About 71.0 sec C. About 4.4 sec D. About 9.8 sec

Mathematics