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nlexa [21]
3 years ago
9

Write an expression that can be used to multiply 6x198 mentally

Mathematics
2 answers:
WINSTONCH [101]3 years ago
8 0
(6x100)+(6x50)+(6x48)=
Black_prince [1.1K]3 years ago
7 0
6(100+90+8) is the equation
6x100 =600
  6x90 =540
    6x8  = 48
             1,188 is the answer                                      



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The equivalent expression is 7^{2}.

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