s9255144 s9255144

14-01-2022
Mathematics

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3.2(2.9 + 2.9r)

Answer please

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calvinghasemi8000 calvinghasemi8000

14-01-2022

Answer:

Step-by-step explanation:

3.2*2.9 + 3.2*2.9r =

9.28 + 9.28r =

or set equal to zero

9.28 + 9.28r = 0

9.28r = -9.28

r = -1

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