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Find the next 3 terms of each sequence.

2, -8, 32, -128

User AngieM
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1 Answer

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a_1=2\\a_2=2(-4)=-8\\a_3=(-8)(-4)=32\\a_4=32(-4)=-128\\\\a_5=(-128)(-4)=512\\\\a_6=512(-4)=-2048\\\\a_7=(-2048)(-4)=8182

User Ken Barber
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