Question

98-{ 210 : [ 16+3 x ( 6+3 x 2 mũ 2) ] }

Answer 1

\(=98-\left\{210:\left[16+3\cdot18\right]\right\}=98-\left\{210:70\right\}=98-3=95\)

Answer 2

= 98 - { 210 : [ 16 + 3 x ( 6 + 3 x 4)]}

= 98 - { 210 : [16 + 3 x ( 6 + 12)]}

= 98 - {210 : [16 + 3 x 18]}

= 98 - {210 : [16 + 54]}

= 98 - {210 : 70}

= 98 - 3

= 95

Answer 3

98-{210 : [16+3 x (6+3 x 2²)]}

= 98-{210 : [16+3 x (6+3 x 4)]}

=98-{210 : [16+3 x (6+12)]}

=98-{210 : [16+3 x 18]}

=98-{210 : [16+54]}

=98-{210 : 70}

=98-3

= 95