eleanorr1210 eleanorr1210

26-05-2021
Mathematics

contestada

factorise this equation: 4x²-2x-5

Relax

Respuesta :

devillemylaija devillemylaija

26-05-2021

Answer:

PEMDAS Answer:A

Step-by-step explanation:

parentheses exponents multiplication division addition and subtraction in order

Answer Link

Otras preguntas

Suppose U.S. interest rates decline compared to the rest of the world. What would be the likely impact on the demand for dollars, supply of dollars, and exchang

Which of the following terms best describes the scenario below? A meteor moving through outer space continues to move on the same path until an outside force ac

2 Points A 50 N force is applied to an object with a mass of 10 kg. What is the acceleration of the object? O A. 500 m/s2 OB. 40 m/s2 O C. 60 m/s2 O D. 5 m/s2 S

Determine which of the following pairs of reactants will result in a spontaneous reaction at 25°C. None of the above pairs will react. Fe3+(aq) + Mg(s) Pb2+(aq)

A thin film of transparent material in air has a refractive index of 1.50 and a thickness of 204 nm. For light incident normally on the film, take interference

The enthalpy of a pure liquid at 75oC is 100 J/mol. The enthalpy of the pure vapor of that substance at 75oC is 1000 J/mol. What is the heat of vaporization at

An electron is accelerated within a particle accelerator using a 100 MV electric potential. The 100 MeV electron moves along an evacuated tube of length 4 m, fi

You have arrived at the scene of a vehicle collision in which there are utility wires down around the vehicle. The three occupants appear dazed and other respon

A not-for-profit organization received a donation temporarily restricted as to use. Thedonated amount was later spent in accordance with the restriction. In whi

Every business or organization must have a well-defined process describing when an investigation can be initiated. At a minimum, most company policies require t