Mathematics, 02.12.2019 00:31 reinajoy

Choose the correct simplification of the expression −6x^2(4x − 7x^2 − 2)
a. 42x4 + 24x3 − 12x2
b. −42x4 + 24x3 − 12x2
c. −13x4 − 2x3 − 8x2
d. 42x4 − 24x3 + 12x2
i'm thinking it's b but not sure.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, spobyyy

What is the inverse of the function f(x) = 2x + 1?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, dominaricann2451

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Answers: 1

continue

Mathematics, 21.06.2019 21:00, angelaguero536

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

Answers: 1

continue

Mathematics, 22.06.2019 01:00, jayc36809

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):

Answers: 3

continue

You know the right answer?

Choose the correct simplification of the expression −6x^2(4x − 7x^2 − 2)
a. 42x4 + 24x3 − 12x2...