3 years ago

What is the vale of ■ in this equation?7×9=(7×10)-(7×■)

Mathematics

2 answers:

aliina [53]3 years ago

5 0

The answer is 1 because 7*9 is 63
7*10=70 70-7=63

sergiy2304 [10]3 years ago

4 0

1, because seven times nine equals sixty-three. Also, seven times ten equals seventy and seven times one equals seven which seventy minus seven equals sixty-three.

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