Question

x²-11/4x+15/8=0 find by factorisation​

Answer 1

Answer:

${ \large \orange{ \underline{answer = value \: of \: x \: is \: \frac{3}{2} and \frac{5}{4} }}}$

$\mathfrak{ \large \bold \green { \underline{ \underline{question}}}} \\ { \large \bold{ {x}^{2} - \frac{11}{4} x + \frac{15}{8} = 0 }} \\ \\ { \large \bold \red{ \underline{solution}}} \\ \\ { \large \blue{ \underline{take \: a \: lcm}}}\\ \\ { \large{ = \frac{8 {x }^{2} - 22x + 15}{8} = 0 }} \\ { \large{8 {x}^{2} - 22x + 15 = 0 }} \\ { \large \green{ \underline{split \: into \: middle \: terms}}} \\ { \large{8 {x}^{2} - 10x - 12x + 15 = 0}} \\ { \large{2x(4x - 5) - 3(4x - 5)}} \\ { \large{(2x - 3)(4x - 5)}} \\ { \large{2x - 3 = 0 \: and \: 4x - 5 = 0}} \\ { \large{x = \frac{3}{2} \: \: and \: \: x = \frac{5}{4} }} \\ \\ { \large \orange{ \underline{answer = value \: of \: x \: is \: \frac{3}{2} and \frac{5}{4} }}}$

Answer 2

Answer:

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