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

A. - 8a^7b^2

B. - 8a^10b^2

C. - 8 (ab) ^10

D. 16a^7b^3

Linda thinks of a two digit number. The sum of the digits is 8. If she reverses the digits, the new number is 36 greater than the original number. What was linda's original number?

The cost in dollars of a field trip is 64+14n, where n is the number of people attending. what is the cost for 48 people

A small streetlight contains 15 LEDs. Which expression shows the number of streetlight that can be built from h LEDs?

Can you solve and explain the steps you would use in solving 2 step equations?

What is the standard equation of the circle with center (5, - 2) and radius 7?

Im going to buy huaraches in womens (7.5) so do i order that size or order an 8?

Ms Cooke bought 9/10 of a cake. She ate 2/5 of her cake. How much cake left.

The average of 4 number is 85. if three of the numbers are 76, 78, and 81 what is the fourth number.

Aiden and Ryan are collecting clothes for a shelter. Ryan collected 1/4 as many clothes as Aiden did. If Aiden collected 12 bags of clothes, which expression below could you use to find out how many bags of clothes Ryan collected? a. 12 : 1/4 b.

29, 19, and 29 triangle as acute, right, or obtuse.