Simplify 69 +39 018 O 81
2 answers:
You might be interested in
Good morning ☕️
Answer:
Step-by-step explanation:
4(a+b) - 6(a+b)²
here we need to find the common factor between 4(a+b) and 6(a+b)²
4(a+b) = 2×[2(a+b)]
6(a+b)² = 2×3×(a+b)×(a+b) = 3(a+b)×[2(a+b)]
then
4(a+b) - 6(a+b)² = 2×[2(a+b)] − 3(a+b)×[2(a+b)]
= [2(a+b)]×[2 - 3(a+b)]
= 2(a+b)×(2 − 3a − 3b)
___________________________________
:)
