"commutative property" in addition and multiplication means that you can exchange the places of integers in addition and multiplication and still get the same answer.
For this question:
10 + 8 = 18 can be rewritten using commutative property as: 8 + 10 = 18
la respuesta para la ecuación es -5
3x2-8x+5
=6-8x+5
=6-3x-5x+5
=3(2-x)-5(x-1)
Let n be the first integer and n + 1 the next consecutive integer
5n + (n + 1)
6n + 1
Answer
967.1 squared cm, multiply area of base by two, and perimeter by 15.