Question

a) 1,986 x 21,8 - 1,986 x 16,4 - 1,986 x 4,6

Answer 1

a) 1,986 x 21,8 - 1,986 x 16,4 - 1,986 x 4,6

= 1.986 x ( 21.8 - 16.4 - 4.6 )

= 1.986 x 0.8

= 1.5888

Answer 2

=1,5888

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