Question

Evaluate the expression when x=7 and y=-3. x2+2y

Answer 1

Explanation:

x = 7, y = -3 2x + 2y

2 (7) + 2 (-3) = 14 - 6 = 8

Answer 2

`\huge\text{Hey there!}`

`\large\boxed{\mathsf{x^2 + 2y}}\\\large\boxed{\mathsf{= 7^2 + 2(-3)}}\\\large\boxed{\mathsf{= 7*7 + 2(-3)}}\\\large\boxed{\mathsf{= 49 + 2(-3)}}\\\large\boxed{\mathsf{= 49 - 6}}\\\large\boxed{= 43}\\\\\\\huge\boxed{\text{Therefore, your answer: \boxed{\mathsf{43}}}}\huge\checkmark`

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`\frak{Amphitrite1040:)}`