3 apples + 2 oranges + 2 apples - 1 orange
= 5 apples + 1 orange
3x + 2y + 2x - y
= 5x + y
3√3 + 2√5 + 2√3 - √5
= 5√3 + √5
How is combing radicals by addition and subtraction similar to combining monomial expressions by addition and subtraction? Please use examples.
1 answer
1 answer