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Mathematics, 03.12.2021 21:30 chloeconlon2014

Help plz: 4. Multiply the following signed numbers:

a. (-42x)(+2x) =

b. (+7x)(-4x)(-3x) =

c. (+7)(-4)(-4) =

d. (+10)(-2)(-2)(+4) =

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Help plz: 4. Multiply the following signed numbers:

a. (-42x)(+2x) =

b. (+...
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