Solve 2x^2 + 8x -4 = 0 by completing the square. Solve (x^2 +x)^2 -3(x^2+x) +2=0 using substitution, factoring, and the quadratic formula

Solve 2x^2 + 8x -4 = 0 by completing the square. Solve (x^2 +x)^2 -3(x^2+x) +2=0 using substitution, factoring, and the quadratic formula

2a4-9a2+4

Sorry made mistake when I originally asked question: A. 3a-20 B. a-4 C. a+4 D. 3a+5

Please help with this and show all the steps. Thank you.

Factor completely

if the polynomial cannot be factored write prim

I need help with this please

please help me

factor completely

This is for my trig class. Thanks for the help!

Factor the differences of two squares. Be sure to factor completely. X6-64

I don't know the steps to this problem.

Pleasee show work and steps .

2x^2-x=3 how do I factor that

Factor completely

I really dont understand how to do any of these things...28 in Algebra, ugh HELP (teacher is no good). ive been given f(x)=x^3+3x^2-x-3. i need to factor, find zeros and find y-intercept.

5x^3+35x^2+5x+35=?

Please help find the factors

Factor by grouping

i am very confused on how to factor will you help?

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