This is a Test of Mathematics Solution Subjective 61 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance.
Also visit: I.S.I. & C.M.I. Entrance Course of Cheenta
Solve - 25x + 12 +
+
= 0.
– 25x + 12 +
+
= 0
= 6( +
) – 25(x -
) +12 = 0
= 6 (x – – 25 (x –
) + 24 = 0
= (x – ) =
=
or
If (x – ) =
Or – 3x – 2 = 0
Or x = 2 , -
If (x – ) =
Or – 1 =
Or – 8x – 3 = 0
Or x = 3, -1/3
X = 2,- ,3,-
This is a Test of Mathematics Solution Subjective 61 (from ISI Entrance). The book, Test of Mathematics at 10+2 Level is Published by East West Press. This problem book is indispensable for the preparation of I.S.I. B.Stat and B.Math Entrance.
Also visit: I.S.I. & C.M.I. Entrance Course of Cheenta
Solve - 25x + 12 +
+
= 0.
– 25x + 12 +
+
= 0
= 6( +
) – 25(x -
) +12 = 0
= 6 (x – – 25 (x –
) + 24 = 0
= (x – ) =
=
or
If (x – ) =
Or – 3x – 2 = 0
Or x = 2 , -
If (x – ) =
Or – 1 =
Or – 8x – 3 = 0
Or x = 3, -1/3
X = 2,- ,3,-