Simplify: (-2a^2b) x (4a^5b^2)

A. - 8a^7b^2

B. - 8a^10b^2

C. - 8 (ab) ^10

D. 16a^7b^3

77 divide by 851 what is the answer

Work out 28% of £85000

While David was riding his bike around the circular cul-de-sac by his house, he wondered if the constant circular motion was having any effect on his tires. What would be the best way for David to investigate this?

The drawing shows two displacements, 3.0 km due north and 4.0 km due east, and the corresponding resultant vector R. What is the angle θ that R makes with respect to due north?

Estimate the solution to the system of equations. You can use the interactive graph below to find the solution. y=-2x - 5 y=2x - 2

A plant cell has a length of 0.000085 meters. Which is this length written in scientific notation?

Shelly sells 5 bone shaped treats for $3.50 how much should she charge to a pack of 12 treats which proportion is needed to solve the problem

When rolling a die 100 times, what is the probability of rolling a "4" exactly 25 times?

Which of the following are characteristics of the graph of the reciprocal parent function? check all that apply a. it is in quadrant 1 and 3 b. it goes through the origin c. it is a hyperbola d. it has a slope of 1

Let f (x) = 4x + 5 and g (x) = x2 - 9x + 20. f (x) g (x)