{{6- '6) '(+ '9) '(l '.) '(6 '9-) (7-'9-)}

don't know

Mark as brainlist mate

because making my answer as brainlist you would not lose anything।।।।।।।।।।

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )