What is the solution of log3x − 5 16 = 2?

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

How many zeros does this polynomial function, y=(x-8)(x+3)^2

What is value of x? enter your answer in the box. x =