Pearl deposited $60 into her savings account. According to the rule of 72, what interest rate will cause her money to double in
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Answer:
Step-by-step explanation:
(3x²+6x-5)(-3x)
Apply distributive law.
-3x(3x²)-3x(6x)-3x(-5)
Simplify.
-9x³ - 18x² + 15x