HOW TO DO THIS HELP BEST ANSWER GETS BRAINLY WITH A REAL GOOD EXPLANATION AND ANSWER

Answer:
Substitute the value of the variable into the expression and simplify.
---> (38)
Answer:
38
Step-by-step explanation:
x² + 2y ÷ 2w + 3z if (w = 2) (x = 5) (y = 8) (z = 3)
Now switch the letters with the numbers that it was given
x² is (5²)
2y is (2 * 8)
2w is (2 * 2)
3z is (3 * 3)
Put these in the equation
5² + (2 * 8) ÷ (2 * 2) + (3 * 3)
Solve what is inside the parenthesis
5² + (16) ÷ (4) + (9)
get rid of the parenthesis
5² + 16 ÷ 4 + 9
Now solve it from here
5² "(5 * 5)" = 25
25 + 16 ÷ 4 + 9
you want to divide 4 into 16 first because of PEMDAS
25 + 4 + 9
29 + 9 = 38