Hello,
x^3+7x^2+10x-6=x^3+3x^2+4x^2+12x-2x-6
=x²(x+3)+4x(x+3)-2(x+3)
=(x+3)(x²+4x-2)
=(x+3)(x+2-√7)(x+2+√7)
zeroes={-3,-2+√7,-2-√7}
Answer:
72 / 123 * 100 = 58.53658537 per cent
Step-by-step explanation:
7/10 is the simplest form of the fraction when you multiply (3/5) by (7/6)
1/10 of 1,700,000 km² is 170,000 km² .
