Question

Find the missing value to make the following expressions a perfect square trinomial.
1. a²- 2a + ___
2. b2 - 6b +___
3. p² - 5p + ___
4. x² - ⅔x + ___
Plss show me the solution

Answer 1

Answer:

1. 1

2.

${3b}^{2}$

3.