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irga5000 [103]
3 years ago
9

Write x^2-8x+22 in the form (x-a)^2 +b

Mathematics
1 answer:
NISA [10]3 years ago
7 0

Answer:

{(x - 4)}^{2}  + 6

Step-by-step explanation:

{x}^{2}  - 8x + 22 \\  \\  =  {x}^{2}  - 8x + 16 + 6 \\  \\  =  {x}^{2}  - 8x +  {4}^{2}  + 6 \\  \\  =  {(x - 4)}^{2}  + 6

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