Question

87x23+13x93+70x87

Answer 1

87 x 23 + 13 x 93 + 70 x 87

= 87 x ( 70 + 23 ) + 12 x 93

= 87 x 93 + 1116

= 9207

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Answer 2

87x23+13x93+70x87

=87x23 +70x87 +13x93

=87x(23+70) +13x93

=87x93+13x93

=93x(87+13)

=93x100

=9300

Answer 3

87x23+13x93+70x87=9300

Answer 4

= 9300