What number must you add to complete the square? x^2+28x=11
1 answer:
Answer:x
=
−
14
+
3
√
23
,
−
14
−
3
√
23
Step-by-step explanation:
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25 percent is equal to 1/4
First make x the subject:-
3x = F(x) + 4
x = (F(x) + 4) / 3
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