Question

Evaluate 2b2+b+y2 when b=5

Answer 1

`y^2 + 55`

Explanation:

Solution

Step 1: Plug in value of b as 5.

• 
  `2(5)^2 + (5) + y^2`

Step 2: Simplify

• 
  `50 + 5 +y^2`
• 
  `(50+5) + (y^2)`
• 
  `y^2 + 55`

Therefore, the answer is y^2 + 55.

Answer 2

`\huge\text{Hey there!}`

`\huge\textbf{Equation:}`

`\mathbf{2b^2 + b + y^2}`

`\huge\textbf{Conversion:}`

`\mathbf{2(5)^2 + 5 + y^2}`

`\huge\textbf{Simplify it:}`

`\mathbf{2(5)^2 + 5 + y^2}`

`\mathbf{= 2(5*5) + 5 + y^2}`

`\mathbf{= 2(25) + 5 + y^2}`

`\mathbf{= 50 + 5 + y^2}`

`\mathbf{= 55 + y^2}`

`\mathbf{= y^2 + 55}`

`\huge\textbf{Therefore, your answer should be: }`

`\huge\boxed{\textsf y\frak{^2 + 55}}}\huge\checkmark`

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