exam
Maths Puzzle
Numerical Ability
1. 3x^ - 2x - 8
2. 24x^ + 10x - 4
3. 2(x + y)^ + (x + y) -3 Include multiplication to check answer?
Read Solution (Total 0)
exam Other Question
Can someone please help me solve this linear system in three variables?
x-3y=11
5y+z=4
-x+z=2
{(?,?,?)}
If the length of the side of a square is increased by 6 units, the area is multiplied by 4. Find the original side length.