Seudónimo Seudónimo
  • 03-11-2014
  • Mathematics
contestada

FACTORISE THESE REALLY STUCK

2X^2+5X+2
2W^2+5W-3
3A^2+14A+8
30Z^2-23z+2
8Y^2+23Y-3
6P^2-PWQ-Q^2

Respuesta :

RhysH
RhysH RhysH
  • 03-11-2014
2x^2 + 5x + 2 = (2x + 1)(x + 2)
2w^2 + 5w - 3 = (2w -1)(w + 3)
3a^2 + 14a + 8 = (3a + 2)(a + 4)
30z^2 - 23z + 2 = (10z - 1)(3z - 2)
8y^2 + 23y -3 = (8y - 1)(y + 3)

not sure about last one sorry
Answer Link

Otras preguntas

what is the kingdom and phylum of a euglena protest?
what does etymology study?
what is the kingdom and phylum of a euglena protest?
How many grandparents have my grandparents? who can solve it is very good on maths! it is just a lpgic problem! i know the answer :)
what does etymology study?
how do day and nightat uranus's equator change asthe uranus revolves around the sun?
A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square
The unstated purpose of the Alien and Sedition Acts was to (A) unite the nation in time of danger (B) deport immigrants who were becoming too numerous (C) prote
China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra
Which of the allies suffered the greatest losses on D-Day