zehawnaJennaodo zehawnaJennaodo

04-07-2016
Mathematics

contestada

find the sum of 7a 3 14a 12 and -6a 3 12a 2 -7.

Respuesta :

04-07-2016

Assuming the missing signs are pluses, that would work out to a^3 + 12a^2 + 14a + 5

Answer Link

Otras preguntas

What is the means-to-MAD ratio of the two data sets, expressed as a decimal? Data set Mean Mean absolute deviation (MAD) 1 10.7 2.4 2 13.7 2.5

that does 3/5 compromise mean

From which of these atoms in the ground state can a valence electron beremoved using the least amount of energy?(1) nitrogen (3) oxygen(2) carbon (4) chlorine

What is the total number of valence electrons in a germanium atom in the ground state?(1) 22 (3) 32(2) 2 (4) 4

how did catherine the great rise to power?

I am struggling hard out with linear algebra in math level one

In any redox reaction, the substance that undergoes reduction will (1) lose electrons and have a decrease in oxidation number (2) lose electrons and have an inc

Which statement correctly describes an endothermic chemical reaction? (1) The products have higher potential energy than the reactants,and the ΔH is negative.(2

the month budget for the front of the house is $9000. You spent 6% of the budget on fresh flowers. How much did you spend on fresh flowers?"

According to one acid-base theory, a water molecule acts as an acid when the water molecule (1) accepts an H+ (3) donates an H+ (2) accepts an OH– (4) donates a