Step-by-step explanation:
[tex]4 + 3(2) + 5.4 \\ \\ = 4 + 3 \times 2 + 5 \times 4 \\ \\ = 4 + 6 + 20 \\ \\ = 30[/tex]
Answer: 30
Step 1: Open the bracket; . means multiply
4+6+5×4
4+6+20
Then sum the numbers
=30
