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

Mathematics

2 answers:

RoseWind [281]2 years ago

8 0

Do a mental sum for 6 x 200 (1200) then subtract 6<span>x 2 (12) to give you 1188.</span>

vagabundo [1.1K]2 years ago

7 0

(6x100)+(6x90)+(6x8)

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