Topic 7.5.2 - Factoring by Grouping

Math Response

#3 Factor:

$$x^3-6x^2+4x-24$$

Type answer here

Correct Answer: \left(x^2+4\right)\left(x-6\right)

Deg^°

Rad

Math Response

#4 Factor:

$$x^3-4x^2-5x+20$$

Type answer here

Correct Answer: \left(x^2-5\right)\left(x-4\right)

Deg^°

Rad

Math Response

#5 Factor:

$$12xy-28x-15y+35$$

Type answer here

Correct Answer: \left(4x-5\right)\left(3y-7\right)

Deg^°

Rad