BrentB
BrentB
18-03-2017
Mathematics
contestada
How do I solve this question
Respuesta :
bellab0123
bellab0123
18-03-2017
subtract 3 from both sides
so that the eqaution will say x squared equals -20
then find the sqaure root of both sides and then you have the answer
its ok that -20 is an imperfect square
Answer Link
Nitro13
Nitro13
18-03-2017
-40 to the power of 2 = -20
-20 + 3 = -17 THATS UR ANSWER :P
hope I helped
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