Picat- Mathematical Knowledge
The factors of 2x ^2 +xy-3y^2 are
(2x+3y)(x-y)
What are the functions of x^2+ 4x+3?
(X+3)(x+1)
If x/5+6=-14, then x=?
-100
If x =2, and y= -3, then xy^2
...
If x=4, which of the following expressions does not equal 9?
...
What is the sum of 3x^3-2x+8, 2x^2+5x, and x^3+2x^2-3x-3?
...
if x+3y=7 and y=2, then x equals?
1
If 4/3x3/4=5k, then k=?
1/5
If 2^x =32, then x =
16
What is the area of a triangle with a base of 8 inches and a height of 4 inches?
16 sq ft
If x +1=3 , then x=
2
The product of 3! is ?
6
Simplify 3/5x+x
8/5x
What is the area of a parallelogram if its length is x+4 and its height is x+3?
X^2 +7x+12
The hypotenuse of a right triangle has a length of 14 units and a side that is 9 units long. Which equation can be used to find the length of the remaining side?
X^2 = 14^2 -9^2
Graphs of the following equations are straight lines except?
y=x^2+3
