11.Area of Triangle is 18 cm sq. and Sum of Base and Altitude is 12 cm. The Base and Altitude are: (1 Point)

4 , 8 4 cm, 8 cm

8, 4 8cm, 4 cm

 6 , 6  6 cm, 6 cm

10 , 2 10 cm, 2 cm

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

4.

step-by-step explanation:

it have the same area.brainliest

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it