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value of 8y²-5y+1 when y=1 ​

Sagot :

Answer:

4

Step-by-step explanation:

  • [tex]8(1)^2 - 5(1) + 1[/tex]
  • [tex]8(1) - 5 + 1[/tex]
  • [tex]8 - 5 + 1[/tex]
  • [tex]3 + 1[/tex]
  • [tex]4[/tex]

Therefore, the answer is 4.

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Answer:

4

Step-by-step explanation:

8(1)² -5(1) + 1

8(1) -5 + 1

8 - 5 + 1

3 + 1

4