Let’s solve it using the order of operations (PEMDAS/BODMAS):
4 + 4 × 4 + 1
-
Do multiplication first:
4 × 4 = 16
-
Now the expression becomes:
4 + 16 + 1
-
Add left to right:
4 + 16 = 20
20 + 1 = 21
Final answer: 21

Let’s solve it using the order of operations (PEMDAS/BODMAS):
4 + 4 × 4 + 1
Do multiplication first:
4 × 4 = 16
Now the expression becomes:
4 + 16 + 1
Add left to right:
4 + 16 = 20
20 + 1 = 21
Final answer: 21