Answer:
Second option
Step-by-step explanation:
biconditional includes "if and only if"
Pretty sure it would be 21x^2+16x+17y
Jenna is correct because the square root of a rational number can still be irrational.
Take for example the square root of 2. It is an irrational number than goes 1.41421...
If you multiply just the first however many digits of the result by itself, you will never end up with a perfect 2, because the square root is irrational.
Answer:
u should focus and try time after time
