It's the first one---------------------
The given expression can be simplified in many ways by grouping like terms. The simplest form is obtained by factoring out a²b which gives us the following expression.
a²b(7 + 10b +14b²)
Answer:
6(2-m)
Step-by-step explanation:
the m could not be times only two so the answer would have been 12-m no matter what you don't add or subtract or times the letter because unless if the number had the same letter!
Hope this helps!! if it doesnt i apalogize!! god bless!! - Natalia
1) it will get longer horizontally
2) it will get longer vertically
3) it's linear
