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 a Zionist? Please help me :)
True or false. If a line L1has equation y = mx + b, where m and b are constants with m ≠ 0, then an equation of a line L2 perpendicular to L1 has the form y = -
which point lies on the graph of the boundary line of the inequality 3y + 4x< 12
What is the Largest Desert in the World?
Solve the equation: -5/4n  = 40My answer choices are: A: n = -50, B: n = -32, C: n = 32, D: n = 50
Sam and lou need a total of 1 foot of wire for a science project.sam wire is 8 out of 2 n lou is 7 out of 8.Do they have enough.
what are facts on Loyalists?
(z+4)(z+3) Please Help!
how do you solve the equation 2s+3=14s
What are the essential 4 parts for a civilization to develop? Explain how rivers were the source of civilization?