03-11-2014
Mathematics

Answered

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

Answer :

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

Other Questions

Why might waves from the same earthquake cause more damage in one area than another?

what is the antonym for the word dynasty

Write an expression to match the words: Nicky has 4 boxes of markers. Each box contains 8 markers.

What vegetable was traditionally carved before the pumpkin? a. Beetroot b. Melon c. Turnip d. Swede

Provision of a limited government primarily benefits ___________________. the Presidency unification of the states the rule of law individual liberties

In England, are white cats believed to be? 1. Bad luck 2. Good luck 3. Devil’s luck 4. Spirit protection

A bottle of body wash costs 2.88 and contains 12 ounces. How much does it cost per ounces?

All of the following are British commanders except for: Cornwallis, Burgoyne, Lafayette

What was the Muslim ruler Süleyman known for? A. converting to Christianity and sponsoring artisans and craftsmen in his empire B. ordering a new code of laws f

what is 24.012 divided by 6?