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Black_prince [1.1K]
3 years ago
12

Please Help Thanks You ;)

Mathematics
1 answer:
3241004551 [841]3 years ago
8 0

#1

(5 + 8 ) - 4

= 13      -       4

---------      ---------

= 9

-------


#4

(7+1) x 8 = 8 x 8 = 64

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