Question

Evaluate 5+2k² when k=4.

Answer 1

`\huge\text{Hey there!}`

`\huge\boxed{\mathsf{5 + 2k^2}}\\\\\huge\boxed{\mathsf{\rightarrow 5 + 2(4)^2}}\\\\\huge\boxed{\mathsf{\rightarrow 5 + 2(\bf 4*4)}}\\\\\huge\boxed{\mathsf{\rightarrow 5 + 2(\bf 16)}}\\\\\huge\boxed{\mathsf{\rightarrow 5 + \bf 32}}\\\\\huge\boxed{\mathsf{\rightarrow \bf 37}}\\\\\\\huge\text{Therefore, your answer is: \boxed{\textsf{37}}}\huge\checkmark`

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`\frak{Amphitrite1040:}`