Equal to, I think. Hope this helps.... If not sorry.
Factors are the numbers you multiply together to get given number.
All possible factorizations of number 18 by two factors are:
- 18=1·18;
- 18=2·9;
- 18=3·6.
Answer: 1 and 18, 2 and 9, 3 and 6.
A decimal point. Im guessing you meant to say tenths instead of tens

The value of the discriminant is
12.
Since the discriminant is greater than zero, the equation has
two real solutions.
7n-4=31
7n=31-4
7n=27
n=27/7
:n=3
It’s equation and it’s really easy to solve