subject
Mathematics, 01.12.2019 01:31 shelbyetheridge1011s

Simplify the expression.

[4 + (–8)] • (–7)

a.
28

b.
–84

c.
84

d.
–28

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?
Answers: 2
question
Mathematics, 21.06.2019 16:00
Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.
Answers: 2
question
Mathematics, 21.06.2019 19:00
Solve x+3y=6 and 4x-6y=6 by elimination . show work !
Answers: 1
question
Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
You know the right answer?
Simplify the expression.

[4 + (–8)] • (–7)

a.
28

b.
...
Questions
question
Social Studies, 01.11.2021 21:40
question
Mathematics, 01.11.2021 21:50
question
Mathematics, 01.11.2021 21:50