Question

Solve
9x²-22x+8=0 by completing the square

Answer 1

Answer:

ans

Step-by-step explanation:

9 x squere-18x -4x +8=0

9x(x-2)-4(x-2)=0

(9x-4)(x-2)

x=4/9,2

Answer 2

Answer:

$\bf\huge\ your \: ans \\ \\ \bf\red{ \frac{4}{9} \: and \: 2 }$

Step-by-step explanation:

$\bf\ {9x}^{2} - 22x + 8 = 0 \\ \\ \sf\ \implies {9x}^{2} - (18x + 4x) + 8 = 0 \\ \\\sf\ \implies {9x}^{2} - 18x - 4x + 8 = 0 \\ \\ \sf\ \implies9x(x - 2) - 4(x - 2) = 0 \\ \\\sf\boxed{ \implies(9x - 4)(x - 2) = 0} \\ \\ \\ \therefore9x - 4 = 0 \\ \\ \sf\boxed{ \implies \: x = \frac{4}{9} } \\ \\ \sf\ x - 2 = 0 \\ \\ \sf\boxed{ \implies \: x = 2}$