Evaluate the expression when у = 3 and z = 9. 2 y + (z-7)² x 2

asked Jun 18, 2023 230k views

22 votes

Evaluate the expression when
у = 3 and z = 9.
2
y + (z-7)² x 2

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10 votes

Explanation:

$y + (z - 7) {}^(2) * 2 \\ 3 + (9 - 7) {}^(2) * 2 \\ 3 + (2) {}^(2) * 2 \\ 3 + 4 * 2 \\ 3 + 8 = 11$

Liyana answered Jun 24, 2023

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