12-08-2015
Mathematics

contestada

2z^4-10z^3+4z^2 factorable?

Respuesta :

apologiabiology apologiabiology

12-08-2015

yes
factor out the 2z^2 in each term
(2z^2)(z^2-5z+4)
factor some more
z^2-5z+4
find what 2 numbers multiply to get 4 and add to get -5
the numbers are -1 and -4
(z-1)(z-4)

the factored form is
(2z^2)(z-1)(z-4)

Answer Link

Otras preguntas

During September, the capital expenditure budget indicates a $420,000 purchase of equipment. The ending September cash balance from operations is budgeted to be

3. What was one important thing that Abraham Lincoln did?(A.) led the U.S. during the Civil WarB. led the U.S. during the War of 1812C. led the U.S. during the

According to Karl Marx, the capitalist class uses religious ideology as a tool of domination to mislead the workers about their true interests. In this regard,

Nonprice competition refers to: A) competition between products of different industries, for example, competition between aluminum and steel in the manufacture

Bill the broker received a very high offer on a piece of property from a buyer. Bill makes a low offer through a "dummy" purchaser, or an accomplice who is not

A parachutist descends at a rate of 56 feet per minute. How long will it take her elevation to change -392 feet?

Marketing managers rely on customer databases for effective implementation of the market penetration strategy. a. True b. False

If sin 0 = 7/25, find csc 0

A bowler tosses a ball without spin. The ball slides down the alley. At some point, friction with the alley makes the ball start to roll; eventually, it rolls w

A farmer who owns fields on the side of a hill wants to practice soil conservation. What can he do to protect his soil from erosion? The farmer can _______. Sel