The expression (a3)2 can be simplified as shown here: (a3)2 = (a3)(a3) = (a · a · a)(a · a · a) = a6 write out in words how you would explain each step of this process to a friend. why is each step equal to the previous step? using a similar reasoning, explain why (a2)3= a6.

1 step: if you have to square some number, then you have to multiply this number by itself:

2 step: to find the cube of a number you should multiply this number two times by itself:

3 step: multiplying a by itself 5 times you get the 6th power of a:

Similar way to count is:

b

step-by-step explanation:

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.