Advertisements
Advertisements
Question
Solve the following equation by factorization
`(x^2 - 5x)/(2)` = 0
Solution
`(x^2 - 5x)/(2)` = 0
x2 - 5x = 0
⇒ x(x - 5) = 0
Either x = 0 or x - 5 = 0,
then x = 5
Hence x = 0, 5.
APPEARS IN
RELATED QUESTIONS
Solve the following quadratic equation for x: x2 – 2ax – (4b2 – a2) = 0
Solve the following quadratic equations by factorization:
`x^2-(sqrt2+1)x+sqrt2=0`
`7x^2+3x-4=0`
Solve the following quadratic equations by factorization:
\[3\left( \frac{7x + 1}{5x - 3} \right) - 4\left( \frac{5x - 3}{7x + 1} \right) = 11; x \neq \frac{3}{5}, - \frac{1}{7}\]
If the equation x2 − bx + 1 = 0 does not possess real roots, then
If one of the equation x2 + ax + 3 = 0 is 1, then its other root is
The area of the isosceles triangle is 60 cm2, and the length of each one of its equal side is 13cm. Find its base.
Solve equation using factorisation method:
`2x^2 - 1/2x = 0`
Solve the following equation by factorization
x(6x – 1) = 35
Solve the following equation by factorization
`sqrt(3)x^2 + 10x + 7sqrt(3)` = 0