Answered

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Please complete the perfect square trinomial.
1. x2−8x+?

2. x2+20x+?

3. x2−16x+?

4. x2+9x+?

5. x2−12x+?

Answer :

RESSEGAMER12GO

Answer:1 2 3 4 5

Step-by-step explanation:

1. x · 2- 8x

Add similar elements: 2x - 8x= -6x

= -6x

2.  x · 2+ 20x

Add similar elements: 2x + 20x = 22x

=22x

3. x · 2 - 16x

Add similar elements: 2x - 16x= -14x

= -14x

4 x · 2 + 9x

Add similar elements:2x + 9x = 11x

= 11x

5. x · 2 - 12x

Add similar elements: 2x - 12x = - 10x

= - 10x

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