Answer: (2,-16)
Step-by-step explanation: you have to rewrite it by using the vertex form (h,k)
I think you would distribute what is in the parentheses and then make it so only a and b are on the left and i and the other characters that can be simplified are on the left but feel free to Google it.
Answer:
3 cube root of 15
Step-by-step explanation:
theres your simple radical form
Since it’s vertical it would be x=-7
Answer:
<em>-21 and 4</em>
Step-by-step explanation:
They multiply to a negative number, so you need a positive number and a negative number.
