britfandl britfandl

03-11-2020
Mathematics

contestada

Which of the following expressions is equivalent to 3m(m - 2) - (m^2 + 1)
A. 2m^2 - 1
B. 4m^2 - 1
C. 4m^2 - 6m + 1
D. 2m^2 - 6m - 1

Respuesta :

123738494 123738494

03-11-2020

I think the answer must be b

Answer Link

Otras preguntas

What is one whole and five sixths as a fraction

How does expressing our feelings help us do it even more often than when before being shy or embarrassed?

You receive a phone call asking to verify that a currently enrolled student: 1) attended your institution, 2) what his address was at the time of attendance and

Fungi cannot make their own food through photosynthesis. How do they take in nutrients ? A.Absorbing sunlight B.producing spores C.absorbing nutrients D.produci

3x+y=5 3y-z=2 X+z=5 Solve for x,y,z Solve by Gaussian elimination

Daniel es muy aventurero. Nada le da miedo

What happened 1 billion years after the Big Bang?

Evaluate 5+(3x+6)/5+x for x=-3

A lease versus purchase analysis should compare the cost of leasing to the cost of owning, assuming that the asset purchased a. is financed with a mix of debt

33762 to the nearest thousand? 179,406 to the nearest hundred? 39,994 to the nearest ten?