7 1/5 - 2 3/5 =
36/5 - 13/5 =
23/5 or 4 3/5 <==
Answer: 91/167
Explanation:
Answer:
a = 0,-7
Step-by-step explanation:
a^2 + 7a=0
Factor out an a
a(a+7) =0
Using the zero product property
a=0 a+7 =0
a =0 a= -7
Answer:
A
Step-by-step explanation:
Answer:
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Step-by-step explanation: