Answer:Tiffany has 28 Justin has 64
Step-by-step explanation:
64+28=92
Agreed, I had to take a test on it and y did equal 70
Answer:
83050
Step-by-step explanation:
that's the answer to the question
Answer:
Solution given:
x^3 - 2x^2 -x+2
take common from two each term
x²(x-2)-1(x-2)
take common again and keep left one on other bracket
<u>(x-2)(x²-1) or (x-1)(x+1)(x-2)</u> is a required answer.
note:using formula a²-b²=(a+b)(a-b) for x²-1.
