What is the value of the expression below when y=5? y^2-3y+6

asked Jul 15, 2021 32.9k views

1 vote

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3 votes

Answer:

y = 5

y^2 - 3y + 6

= 5^2 - 3(5) + 6

= 25 - 15 + 6

= 10 + 6

= 16

Enkeleda answered Jul 16, 2021

4.4k points

4 votes

Plug in 5 for y
5^2-3(5)+6
1) evaluate the power: 25-3(5)+6
2) multiply: 25-15+6
3) add and subtract: 10+6 =16

Answer: 16

Marcelo Mason answered Jul 19, 2021

4.8k points

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