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Timmmm1 Timmmm1
  • 16-05-2016
  • Mathematics
Answered

Which is equal to the product of HJ?

Which is equal to the product of HJ? class=

Verified Answer :

meerkat18
meerkat18 meerkat18
  • 30-05-2016

H = 1st row   4 -2  5
       2nd row 6  1 -3

J = 1st column 7 3 8

1st row and 1st column:  47 + -23 + 58 = 28 - 6 + 40 = 62
2nd row and 1st column: 67 + 13 + -38 = 42 + 3 - 24 = 21

Answer is 2nd option. 62 and 21.

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