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SVEN [57.7K]
3 years ago
12

719 = (78 × 9) + ____ find the unknown number

Mathematics
2 answers:
madreJ [45]3 years ago
6 0

Answer:

The unknown answer is 17

Step-by-step explanation:

78 x 9= 702

719-702=17

viva [34]3 years ago
4 0

Answer: 17

Step-by-step explanation:

78 x 9

=702

702 -719

= 17

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