HELP When does expanding and simplifying a(b + c) result in a positive value for ac?
1 answer:
Answer:
When c and a are positive or both are negative
Step-by-step explanation:
negative times negative equals positive so if a was negative and c was negative -a*-c= ac
Of course positive times positive equals negative so if a and c were positive we could do
a*c= ac
Hope I could help !
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<h2>384</h2>
Step-by-step explanation:
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