Answer:
78
Explanation:
Give the expression
3 + 5^2 * 3
We will use the following precedence PEMDAS
P is parenthesis
E is exponents
3 + 5^2 * 3
= 3 + 25 * 3
M is multiplication:
= 3 + (25 * 3)
= 3 + 75
A is addition
3 + 75 = 78
Hence the result of the expression is 78
