Which expressions show how 6 • 45 can be rewritten using the distributive property?

A: 6*40+*5

B: 6*40-6*5

C: 6*50-6*5

D: 6*50+5

Your answer is A because if you see, (6x40) is equal to 240 and (6x5) is equal to 30 and if you add them you'll get 270 and (6x45) is equal to 270 ...

Distributive property is

a (b+c) = ab+ac

a (b-c) = ab-ac

45=40+5 and 50-5 therfor

40+5=45

6*45=6 (40+5) = 6 (40) + 6 (5) option A

also

50-5=45 so

6*45=6 (50-5) = 6 (50) - 6 (5) option C

answer is A and C