Y= ax^2 bx c a) touches the xaxis at 4 and passes through (2,12) touches the xaxis at 4 means that passes trough (4,0) and b^2 4*a*c = 0 (th...
√1000以上 ab bc ca if a b c=15 and a^(2) b^(2) c^(2)=77 250893-If a b and b c then
2 3 A B = 3 B C A (3 B) = (3 B) C A (A B C) = (A B C) C A^2Answer (1 of 7) Easy Question, Answer is 17 Use the identity, (abc)^2=a^2b^2c^22...
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