Multiply:
(-7x²) (x4)
The base x has a power of:

Approximately how many more job openings are expected for security guards than pharmacy technicians? a. 2,000 b. 11,100 c. 21,000 d. 32,000

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?