Algebra 2 Problems?
1. Which factored form is equal to z³ - 8?
A. (z - 2)(z² + 2z + 4)
B. (z + 2)(z² - 2z + 4)
C. (z + 2)(z² + 2z - 4)
2. Which expression is equal to x² + 2x + xy + 2y?
A. (x - y)(x - 2)
B. (x + y)(x + 2)
C. (x - y)(x + 2)
3. Which factored form is equal to 1/8f³ - 1?
A. (1/2f + 1)(1/4f² + 1/2f + 1)
B. (1/2f + 1)(1/4f² + 1/2f - 1)
C. (1/2f + 1)(1/4f² + 1/2f + 1)
Comments
1 A. (z - 2)(z² + 2z + 4)
2 B. (x + y)(x + 2)
3 None of the options. It should be (1/2f - 1)(1/4f^2 + 1/2f + 1)
1.
Which factored form is equal to z³ - 8?
A. (z - 2)(z² + 2z + 4)
2.
Which expression is equal to x² + 2x + xy + 2y
B. (x + y)(x + 2)
3.
Which factored form is equal to 1/8f³ - 1?
A. (1/2f + 1)(1/4f² + 1/2f + 1)
C. (1/2f + 1)(1/4f² + 1/2f + 1)
God i am really getting sick of people being lazy looking for answers.
If you dont know or cant work it out for yourself then we dont need you in whatever field of science you are planning to go into because if you get the answer from someone then you are still just as dumb as before you got the answer because you dont understand.
We need real minds that understand what came before to push us forward not idiots like you.