3 years ago

Expand (4x-2y)^3 for math final

1 answer:

5 0

In general: <span>(a - b)^3 = a^3 - 3 a^2b + 3 a b^2 - b<span>^3
(4x-2y)^3 = </span></span>(4x)^3 - 3 (4x)^2(2y) + 3 (4x) (2y)^2 - (2y)^3

You might be interested in

Multiply the expression (1/3 m-n)^2

nataly862011 [7]

Answer:

{(

6 0

3 years ago

Read 2 more answers

Give the Domain And Range of the function.

Verizon [17]

Answer:

The last one

Step-by-step explanation:

Domain is on the x - axis, so it starts and stops on 1 and 6 and all the other symbols mean that x could be 1, 6, or anything in between. Range is on the y - axis, so the highest point is seven and the lowest is one. Y could be 1, 7, or anything in between.

3 0

3 years ago

A pan is heated to 377°F, then removed from the heat and allowed to cool in a kitchen where the room temperature is a constant 7

saveliy_v [14]

A graph shows the appropriate choice to be
A. 277.8 °F

_____
Of course, you get the same result by evaluating
76 + 301*e^(-0.40)