1119diamondlord
18.02.2021 •
Mathematics
Solve: -3k(1-6k)=6k+21
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Ответ:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Exact Form:
k
=
3
+
√
177
12
,
3
−
√
177
12
Decimal Form:
k
=
1.35867789
…
,
−
0.85867789
…
Step-by-step explanation
Ответ: