Question
PSLE
Ethan sold (4r + 4) markers on Saturday. He sold r less markers on Sunday than on Saturday. How many markers did he sell altogether? Give your answer in terms of r in the simplest form.
2 m

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PSLE
Ethan sold (4r + 4) markers on Saturday. He sold r less markers on Sunday than on Saturday. How many markers did he sell altogether? Give your answer in terms of r in the simplest form.