Question

product of zeroes of polynomial x2-7x+10 is _____​

Answer 1

Answer:

x2 + 7x + 10 = (x + 2)(x + 5)

So, the value of x2 + 7x + 10 is zero when x + 2 = 0 or x + 5 = 0

Therefore, the zeroes of x2 + 7x + 10 are –2 and –5.

Sum of zeroes = -7 = –(Coefficient of x) / (Coefficient of x2)

Product of zeroes = 10 = Constant term / Coefficient of x2

Answer 2

Step-by-step explanation:

product of root in quadratic equation=

$\frac{c}{a}$

hence the product of root in given polynomial =10