Question
PSLE
Liam sold (6r + 2) foolscaps on Saturday. He sold r less foolscaps on Sunday than on Saturday. How many foolscaps did he sell altogether? Give your answer in terms of r in the simplest form.
2 m

Click button first when a symbol is required. X

PSLE
Liam sold (6r + 2) foolscaps on Saturday. He sold r less foolscaps on Sunday than on Saturday. How many foolscaps did he sell altogether? Give your answer in terms of r in the simplest form.