Answer:
m = 3
Step-by-step explanation:
The answer is for your paper is 21
1. no because 2x+10 is not equal to 2x+7
2. no. you cant add una like terms so 4x+4 doesn’t equal 8x
3. yes. the terms still retain their same value although they are not in the same order
4. yes. when u distribute the -3, you get -3x-6 which is of course equal to -3x-6
Find the GCF, then factor it out. Finally, simplify each term in the parentheses.
5x + 2x3 + 8x2

