Question

Answer 1

= 4,37 x 99,99 + 4,37 x 0,01

= 4,37 x (99,99 + 0,01)

= 4,37 x 100 = 437

Answer 2

\(4,37\times99,99+4,37:100=\) 

\(=4,37\times99,99+4,37\times0,01\)

\(=4,37\times\left(99,99+0,01\right)\)

\(=4,37\times100\)

\(=437\)

Answer 3

c) 4,37 x 99,99 + 4,37 : 100

= 4,37 x 99,99 + 4,37 x 0,01

= 4,37 x ( 99,99 + 0,01 )

= 4,37 x             100

=               437