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Evaluate.
9 x 8 = (10 x 8) – (
X8)
=
= 80 –
=
=

Evaluate. 9 x 8 = (10 x 8) – ( X8) = = 80 – = =-example-1

1 Answer

4 votes

Answer:

9×8=72

10×8=80

72=80-x

x=80-72

x=8

therefore, 8×1=8

User Doug Chase
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