TehGuyy
TehGuyy
04-02-2015
Mathematics
contestada
what multiplies to get -80 but adds to get 2
Respuesta :
apologiabiology
apologiabiology
04-02-2015
so find the factors of 80 that are opposites and are 2 in differnece
the positive number must be greater
factors of 80
4,20
5,32
8,10
8 and 10 are 2 away from each other
make 8 negative
-8 and 10 are the nujmbers
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
As the atoms of the Group 17 elements in the ground state are considered from top to bottom, each successive element has (1) the same number of valence electron
How many moles of solute are contained in 200 milliliters of a 1 M solution? (1) 1 (3) 0.8 (2) 0.2 (4) 200
The gram formula mass of NH4Cl is(1) 22.4 g/mole (3) 53.5 g/mole(2) 28.0 g/mole (4) 95.5 g/mole
Calcium reacts with water. This reaction is represented by the balanced equation below. The aqueous product of this reaction can be heated to evaporate the wate
What is the chemical formula for zinc carbonate?(1) ZnCO3 (2) Zn(CO3)2 (3) Zn2CO3 (4) Zn3CO3
An atom in the ground state has two electrons in its first shell and six electrons in its second shell. What is the total number of protons in the nucleus of t
A voltaic cell differs from an electrolytic cell in that in a voltaic cell A. energy is produced when the reaction occurs B. energy is required for the reaction
Why Is Water A Polar Molecule? Does It Have Something To Do With The Dipoles Not Cancelling Each Other Out?
The Supreme Court ruled in the Northern Securities Trust case that the ... A. Monopoly was illegal and the trust should be broken up B. Monopoly was legal and c
Which statement correctly describes diamond and graphite, which are different forms of solid carbon? (1) They differ in their molecular structure, only. (2) The
