Please get the right answer

asked Oct 17, 2022 211k views

16 votes

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8 votes

9514 1404 393

Answer:

Explanation:

Put the numbers in place of the corresponding variables and do the arithmetic.

$b^2-16a+5\\\\=7^2-16\cdot(1)/(2)+5\\\\=49-8+5=\boxed{46}$

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