in the code below, whats the final value of the variable x? var x = 10; x = x + 7; x = x * 3 var y = 3 x = x…

in the code below, whats the final value of the variable x? var x = 10; x = x + 7; x = x * 3 var y = 3 x = x + y²

in the code below, whats the final value of the variable x? var x = 10; x = x + 7; x = x * 3 var y = 3 x = x + y²

Answer

Explanation:

Step1: Initialize x

$x = 10$

Step2: Add 7 to x

$x=x + 7=10 + 7=17$

Step3: Multiply x by 3

$x=x\times3=17\times3 = 51$

Step4: Initialize y

$y = 3$

Step5: Add y squared to x

$x=x + y^{2}=51+3^{2}=51 + 9=60$

Answer:

60