SOLUTION: could someone please show me how to do these?
1. multiply -4 x(-9) x(-6)
2.multiply (-3)(6)
3.rewrite as division as multiplication 3n+94/-47=3n+94 and there is a dot after th
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Real-numbers
-> SOLUTION: could someone please show me how to do these?
1. multiply -4 x(-9) x(-6)
2.multiply (-3)(6)
3.rewrite as division as multiplication 3n+94/-47=3n+94 and there is a dot after th
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Question 416279: could someone please show me how to do these?
1. multiply -4 x(-9) x(-6)
2.multiply (-3)(6)
3.rewrite as division as multiplication 3n+94/-47=3n+94 and there is a dot after the 4 (in center) Answer by MathLover1(20850) (Show Source):
1.
(+)(-)=(-)
Consider the example 3(-4), in which the multiplicand is negative. This means we are to add -4 three times; that is, 3(-4) is equal to (-4) + (-4) + (-4), which is equal to -12. For example, if we have three 4-dollar debts, we owe 12 dollars in all.
2.
(-)(+)=(-)........when the multiplier is negative, product will be negative too
3.
(+)(+)=(+).........when both the multiplier and the multiplicand is positive, product will be positive too
4.
(-)(-)=(+).........when both the multiplier and the multiplicand is negative, product will be positive
