Answer:5
Step-by-step explanation:
Answer:
as a fraction 1/4 as a decimal .25
Step-by-step explanation:
I can help what are the problems
First simplify the expression into polynomial form,



Now factor into,

Which means the solutions are,


and then two complex solutions because determinant of the third factor
,



Hope this helps :)
Answer:
3.21003271 x 10^8
Step-by-step explanation:
1. Add a decimal to the end of the number
2. Move the decimal left until your number is less than 10 but greater than 1
3. Count how many times you moved your decimal
4. Write the number of times you moved your decimal as the exponent
Sorry if the steps confuse you also Scientific Notation is my specialty