Apply Distributive Property: Apply the distributive property to expand the expression.We need to multiply 5 by each term inside the parentheses.5(1+7h)=5×1+5×7h
Perform Multiplication: Perform the multiplication.Now we multiply 5 by 1 and 5 by 7h.5×1=55×7h=35hSo, 5(1+7h)=5+35h
Write Final Expression: Write the final simplified expression.The expression 5+35h is already simplified, so this is our final answer.