Answer:
it helps us to add faster bc we can regroup numbers when we add. in the associative property, the order of the numbers don't change, only the grouping does
Step-by-step explanation:
The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves. The axis of symmetry always passes through the vertex of the parabola . The -coordinate of the vertex is the equation of the axis of symmetry of the parabola.
Hopefully this helps:) Please mark me brainiest:)
You can factorize this sqare trinomial on the next way
x∧2 +7x +6 = X∧2 +x + 6x +6 = x(x+1) + 6(x+1) = (x+6) (x+1)
The correct answer is (x+6) (x+1)
Good luck111
