algebra
posted by jim .
36z^2 49

Isnt this the difference between two squares?
( (6z)^27^2) 
z= 9.21954 (*4 is repeating)
Respond to this Question
Similar Questions

SHAY
THE MATH QUESTION IS IT ALGEBRA , PRE ALGEBRA' OR GEOMETRY? 
Algebra I
So im trying to help my little brother out with his Algebra but its been awhile since i have had algebra class we need help with the following question: Solve the following equation for x: 2(x+4)=4x+12 2x+8=4x+12 2x=4 x=2 I think, … 
Algebra
I am getting ready to start an Algebra class for the first time and I was wondering what challenges people have with learning and using algebra concepts. Also what are the best ways to over come math anxiety? 
Algebra 1A
How is algebra a useful tool? what concepts investigated in algebra can be apply to personal and professional life? 
Math
Can someone check this problem for me use the foil method to find the product (6zu)(6z+7u) my answer is 36z^2+36zu7u^2 
Math Help Pleae
1) (6zu)(6z+7u) how do I Find the product for this? 
Simplex Method
Solve the linear programming problem by the simplex method. Maximize P = 27x + 27y + 36z subject to x + y + 3z < 15 4x + 4y + 3z < 65 x > 0, y > 0, z > 0 x + y = z = P = 
algebra
Find the solution to 36z^2+96z+15=0 
Maths
Now suppose that the weight attached to the spring is pulled down a further 5cm from its equilibrium positions and released from rest. Show that newtons second law leads to the dynamic equation (in SI units) d^2z/dt^2 + 36z  g = 0 … 
Algebra
Solve the following equation: 9z^2+34=36z The solutions are: