User blog comment:Wildoneshelper/I question you... (Episode 6) (Derpy version)/@comment-7106186-20140623171135

If you can't answer these questions correctly, you must be half-witted... JK!!

Question 1:

Given that the expanded form of (x+2)(x+3) is x2+5x+6, factorize x2+5x+6. (Sounds derpy? It is literally one of our Maths questions (but with a different version instead)!!)

a = 1

b = 5

c = 6

Delta = b²-4ac = 5²-4*1*6 = 25-24 = 1 so two solutions (take your breath)

x1 = (-b-sqrt(Delta))/2a = (-5-sqrt(1))/2*1 = -2

x2 = (-b+sqrt(Delta))/2a = (-5-sqrt(1))/2*1 = -3

now with this we can factorize, factorization for a quadratic equation is the form = a(x-x1)(x-x2)

so a(x-x1)(x-x2) = 1(x-(-2)(x-(-3) = 1(x+2)(x+3) that we can simplify by : (x+2)(x+3)

Question 2:

When you mix equal amount of red and blue, you will have purple. What will happen if you mix equal amount of blue and red?

you will have plepur!

Question 3:

Fill in the blank: I am (be) an animal.

Question 4:

There are 80 sweets initially. 60 of them have been given to Roy, while the rest is given to Wildoneshelper. How many sweets do Roy have?

80 because Roy cheated, he changed the 20 sweets of Wildoneshelper with rock. and he hid the real sweets. so he could get them back

Question 5:

I have a pound of cotton and a pound of iron. Which of the above is heavier?

It's the same for the two. but 250 grams of butter is heavier than 300 grams of tabbouleh ! xD