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
Answer: 13.900
Step-by-step explanation:
Answer:
m degree 2
Step-by-step explanation:
mujhe 1 hii pata hai sorry