30 points if u give the right answers for all of them and brainliest

2. 48 for both

3. 18 for both

4: 18 for both

5: 36 for both

6: 175 for both

7: 36 for both

Step-by-step explanation: the number of cubes and volume is the same. V=length x width x height

2. 48

3. 18

4. 18

5. 36

6. 175

7. 36

Step-by-step explanation:

The number of unit cubes is the same as the volume I think.

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

ok

step-by-step explanation: