Question

Two friends George and Michael decided to share their capitals in the business of Automobiles. The
total capital is given by a polynomial x

2 + 10x − 75 which is product of their individual share

factors:
a) Find their factors.
b) Are their capital shares same?

Answer 1

Step-by-step explanation:

${x}^{2} + 10x - 75$

${x}^{2} - 15x + 5x - 75$

$x(x - 15) + 5(x - 15)$

$(x - 15)(x + 5)$

$x = 15 \: \: x = - 5$

x=15 ans