A recipe requires 3/4 of a cup of flour.
Each cup contains about 225 g of flour.
What is the required mass of flour?

168.75 g

Step-by-step explanation:

Do 225 / 4 = 56.25

Do 56.25 * 3 = 168.75

hi,

3. 12.15, you are correct.

4.2.01, your first digit is correct,

hope this !

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