Ineed to complete a bunch of work by tomorrow, show your work if possible.

simplify

45m^2n^4

18m^4n^3

a. 5m^6n^7

2

b. 5nm^2

c. 5n^2

2 m

d 5n

2m^2

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)