Simplify this: x^n+1y^2(xy^2)^n−1

Ekki viss, en ég gerði stærðfræði og ég fékk. Afsakið ef þetta hjálpar ekki, vinsamlegast ekki koma að ráðast á mig, bara að reyna að hjálpa fólki, vinsamlegast ...

x^n + x^n y^2n+2 -1

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: