1)Calculate the product:
21a + 10a - 3a
2)Collect like terms:
28a
Answer:
28a
Max' brother is M-6 years old.
The right answer for the question that is being asked and shown above is that: "D. Three fractions, arranged from left to right, separated by commas. Begin fraction four over seven end fraction. Begin fraction three over five end fraction. Begin fraction five over nine end fraction."
Answer:
Step-by-step explanation:no
