Solve the following equations by matrix method 2x+y+2z=0, 2x-y+z=10, x+3y-z=5
Find the greatest common factor of a^2b^2c^2 and 6ab^2c^2
x-2= -$\sqrt{1-(x-1)}$^2
Find the greatest common factor of a^b^c^,6ab^2c^2
5x/7-x/14=9/7
A study found that lower social class people were more empathic and supportive of each other than higher social class people
were...
x*y=6440
5x+6y=880
x+y=-5
x^2+y^3=5
find X and Y, If [3x+y -y]=[1 2]
