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22 August, 22:52

Logan saves the same amount of money each month for college. His current total savings is 300m2 + 120m + 180 dollars. Which factorization could represent the number of months and amount of a monthly deposit in dollars? 4m (75m2 + 30m + 40) 10m (30m2 + 12m + 18) 30 (10m2 + 4m + 60) 60 (5m2 + 2m + 3)

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  1. 22 August, 23:38
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    Find comon factors

    300m^2=2*2*3*5*5*m*m

    120m=2*2*2*3*5*m

    180=2*2*3*3*5

    GCF=2*2*3*5=60

    factor out 60

    60 (5m²+2m+3)

    answer is last one
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