Simplify. Express your answer as a single fraction in simplest form.
3/2r+3r+7
3 answers
9𝑟+14/2
3/2r+3r+7
= (3/2)r + 3r + 7
= (3/2)r + (6/2)r + 14/27
= (9r + 14)/2
compare with Tiger's, and see that he needed brackets
= (3/2)r + 3r + 7
= (3/2)r + (6/2)r + 14/27
= (9r + 14)/2
compare with Tiger's, and see that he needed brackets
She
1 answer