two circles touch (externally or internally) at p and through p, two straight lines ab and cd are drawn meeting one circle at a, c and the other at b, d respectively. prove that ac and db are parallel.

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

a. true

if you are using power tools in or around standing water, you should continue and always proceed with caution.

i’m kinda new to precal but your answer should be 21. hope i got it right.

step-by-step explanation: