Aromātai
\frac{4c}{3}+\frac{7b}{3}-\frac{5a}{4}
Whakaroha
\frac{4c}{3}+\frac{7b}{3}-\frac{5a}{4}
Tohaina
Kua tāruatia ki te papatopenga
\frac{3}{4}a-b+\frac{7}{3}c+\frac{10+1}{2}a+b-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Whakareatia te 5 ki te 2, ka 10.
\frac{3}{4}a-b+\frac{7}{3}c+\frac{11}{2}a+b-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Tāpirihia te 10 ki te 1, ka 11.
\frac{25}{4}a-b+\frac{7}{3}c+b-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te \frac{3}{4}a me \frac{11}{2}a, ka \frac{25}{4}a.
\frac{25}{4}a+\frac{7}{3}c-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te -b me b, ka 0.
\frac{25}{4}a+\frac{4}{3}c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te \frac{7}{3}c me -c, ka \frac{4}{3}c.
\frac{25}{4}a+\frac{4}{3}c-\frac{14+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Whakareatia te 7 ki te 2, ka 14.
\frac{25}{4}a+\frac{4}{3}c-\frac{15}{2}a+\frac{7}{2}b-\frac{7}{6}b
Tāpirihia te 14 ki te 1, ka 15.
-\frac{5}{4}a+\frac{4}{3}c+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te \frac{25}{4}a me -\frac{15}{2}a, ka -\frac{5}{4}a.
-\frac{5}{4}a+\frac{4}{3}c+\frac{7}{3}b
Pahekotia te \frac{7}{2}b me -\frac{7}{6}b, ka \frac{7}{3}b.
\frac{3}{4}a-b+\frac{7}{3}c+\frac{10+1}{2}a+b-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Whakareatia te 5 ki te 2, ka 10.
\frac{3}{4}a-b+\frac{7}{3}c+\frac{11}{2}a+b-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Tāpirihia te 10 ki te 1, ka 11.
\frac{25}{4}a-b+\frac{7}{3}c+b-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te \frac{3}{4}a me \frac{11}{2}a, ka \frac{25}{4}a.
\frac{25}{4}a+\frac{7}{3}c-c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te -b me b, ka 0.
\frac{25}{4}a+\frac{4}{3}c-\frac{7\times 2+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te \frac{7}{3}c me -c, ka \frac{4}{3}c.
\frac{25}{4}a+\frac{4}{3}c-\frac{14+1}{2}a+\frac{7}{2}b-\frac{7}{6}b
Whakareatia te 7 ki te 2, ka 14.
\frac{25}{4}a+\frac{4}{3}c-\frac{15}{2}a+\frac{7}{2}b-\frac{7}{6}b
Tāpirihia te 14 ki te 1, ka 15.
-\frac{5}{4}a+\frac{4}{3}c+\frac{7}{2}b-\frac{7}{6}b
Pahekotia te \frac{25}{4}a me -\frac{15}{2}a, ka -\frac{5}{4}a.
-\frac{5}{4}a+\frac{4}{3}c+\frac{7}{3}b
Pahekotia te \frac{7}{2}b me -\frac{7}{6}b, ka \frac{7}{3}b.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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699 * 533
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}