12x^2y-8x^2y^2+11x^2y-4x^3y^2-9xy^2=22x^2y-8x^2y2-4x^3y^2-9xy^2
Associative property is changing the grouping in multiplication and it won't affect the product.
So (17)(13)(7x) could equal (17)(7x)(13) or <span>(7x)(13)(17) etc...
So the answer in here is D </span>(7x)(13)(17)
252 you multiply the 42 and 12 then devoid even by 2
Answer:
4
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(6-(-2))/(3-1)
m=8/2
m=4
