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Wiki User
9x-8=7x-3
9x-7x=-3+8
2x=5
x=5/2
x=2.5
7x3=21
Yes, 9x8=72
Nine times eight equals seventy two
How about: 3 times -7 = -21
72.
72 you dummys how asked
1x21 7x3
Technically ( 9x8)
it is 7x3=21
9*8 = 72
10
A=BxH =7x3 =21ft squared