Mathematics, 20.09.2020 01:01 armahoney8566

Mindy purchased four friendship bracelets at a cost of $3 each. The total amount of money she spent is modeled by the equation 4(−3) = −12. Recall that multiplication is repeated addition, so 4(–3) can be modeled as four groups of (−3).

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Mindy purchased four friendship bracelets at a cost of $3 each. The total amount of money she spent...