Hey there!
5(4x + 3)
DISTRIBUTE 5 WITHIN the PARENTHESES
= 5(4x) + 5(3)
WEIRD WAY TO SIMPLIFYING MULTIPLICATION
= 5x + 5x + 5x + 5x + 5 + 5 + 5
= 10x + 10x + 10 + 5
= 20x + 15
Therefore, your answer is: 20x + 15
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)