Which choice is equivalent to the product below?
√14•√8
a. 28
b. 16√7
c. 4√7
d. 4√28

What is the y intercept of f(x)=(1/2)^x?

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13