Question

Construct a word problem an quadratic equation such that one
of its answer is 20.
(Years Repee, CM ete).also solve it​

Answer 1

Answer:

(x-20)^2

Step-by-step explanation:

(x-a)*(x-a) where a is 20

Answer 2

Answer:

Find the roots of a equation  x² - 10x  = 200

Step-by-step explanation:

Find the roots of a equation  x² - 10x  = 200

x² - 10x  = 200

=> x² - 10x - 200 = 0

=> x² - 20x + 10x - 200 = 0

=> x(x - 20) + 10(x - 20) = 0

=> (x + 10)(x-20) = 0

=> x = 20  or x = -10

hence one of its answer is 20

so Find the roots of Equation : x² - 10x  = 200