Question

(i) Evaluate: [32 + 2 x 17 + (-6)] ÷ 15 (ii) Compare (-31) ÷ [(-30) + (-1)] __ [(-31) ÷ (-31)] + (-1)

Answer 1

Answer:

(i)4

(ii) 1 not equal to 0

Step-by-step explanation:

(i) [32 + 2 x 17 + (-6)] ÷ 15 = [32 + 34 - 6 ] ÷ 15

= [66 - 6 ] ÷ 15

= 60 ÷ 15 = 4

(ii) (-31) ÷ [(-30) + (-1)] __ [(-31) ÷ (-31)] + (-1)

(-31) ÷ (-31) = 1 + (-1)

1 is not equal to 0