1 Answer

Amzath · Answer 1 · 2023-05-29T20:09:23+0000

Answer:

13

Explanation:

$--› \: \: \:3x + (1)/(4) {y}^(2)$

Insert values

$--› \: 3(3) + (1)/(4) {4}^(2)$

multiply 3 by 3

$--› \: 9 + (1)/(4) {4}^(2)$

follow PEDMAS of operation

Calculate exponents 4
${}^(2)$

$--› \:9 + (1)/(4) * 16$

divide 16 by 4

$--› \: 9 + 4$

add 9 to 4

$--› \: 13$

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