Question

1. (6.3) 2 + (1.7)+ ? = (8.2)
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Answer 1

the and is 2 (6.3)2 +(1.7)+(2)=(8.w

Answer 2

(6.3) 2+ (1.7)+ ?= (8.2)

Answer:

let x=?

(6.3)2+(1.7)+x=(8.2)

(12.6)+(1.7)+x=(8.2)

14.3+x=8.2

x=6.1