dana0211
dana0211 dana0211
  • 22-02-2021
  • Mathematics
contestada

Help me plzzzzzzzzzzzzzzzz

Help me plzzzzzzzzzzzzzzzz class=

Respuesta :

helpy56 helpy56
  • 22-02-2021

Answer:

1. 25

2. 9

Step-by-step explanation:

If I'm correct, to complete the square you need to use [tex](\frac{b}{2} )^{2}[/tex]

So, for #1, b is 10. [tex]\frac{10}{2}[/tex] = 5. [tex]5^{2}[/tex] = 25.

For #2, b is -6. [tex]\frac{-6}{2}[/tex] = -3. [tex]-3^{2}[/tex] = 9.

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