subject
Mathematics, 28.12.2019 23:31 isabua

Simplify the expression -4x^2(3x − 7).
a.
-12x^3 + 28
b.
-12x^3 + 28x^2
c.
-12x^3 − 28
d.
-12x^3 − 28x^2

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:50
What are the steps to solving the inequality 3b + 8 ≥ 14?
Answers: 1
question
Mathematics, 21.06.2019 18:20
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
Answers: 2
question
Mathematics, 21.06.2019 18:40
Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2
Answers: 1
question
Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2
Answers: 2
You know the right answer?
Simplify the expression -4x^2(3x − 7).
a.
-12x^3 + 28
b.
-12x^3 + 28x^2
Questions
question
English, 16.04.2020 04:14
question
Mathematics, 16.04.2020 04:14
question
Computers and Technology, 16.04.2020 04:14