Answer:
The number that would go in the blank to get a perfect square trinomial is 18
Step-by-step explanation:
The middle term can always be found by taking twice of the square root of the final term.
2 * √81 = 18
Combine like terms and then simplify
Answer:
the rate growed so they are more rapes now than the past decade
Answer:
it c
Step-by-step explanation: