25-01-2016
Mathematics

contestada

Use the rule a squared-b squared=(a+b)(a-b) to fully factorise:
f)9x squared-16

Respuesta :

Cortes33 Cortes33

25-01-2016

[tex]9 x^{2} [/tex] - 16 in factored form is;

(3x + 4)(3x - 4)

hope that helps :D

Answer Link

Otras preguntas

Discuss two points of suspense or Humour created by the point of view in the short story the open boat

1. Evidence in abuse cases should be... -kept with the victim at all times. -gathered only at the victim’s home. -clearly labeled and organized. -physically han

) a certain liquid has a density of 1.25 g/cm3. which drawing below most closely represents the volume of this liquid needed to obtain 5.00 g of the liquid

When a sailor is presented with a potential or real conflict between honesty and loyalty, which of the two is more important?

Franco, an employee at fundz corp., arrives late at the office on a monday morning due to a personal emergency. his manager fires him, although this was the fir

can someone help me with this please?

define chemical equilibrium

Sophia plots points on a graph to represent the shape of concave lens . Which type of function should Sophia use to model the shape of lens? A) Linear B) expone

How did the slave trade of the 18th and 19th centuries aid the industrial revolution in Britain

what rights and responsibilities does citizens have? describe at least two rights and two responsibilities.