1.

Simplify:(4x2 - 2x) - (-5x2 - 8x)​

Answer»

Answer:

(4x2-2x)-(-5x2-8x) 

Final result :

3X • (3x + 2)

Reformatting the input :

Changes made to your input should not affect the SOLUTION:

 (1): "x2"   was REPLACED by   "x^2".  1 more similar replacement(s).

Step by step solution :

Step  1  :

EQUATION at the end of step  1  :

((4•(x2))-2x)-((0-5x2)-8x)

Step  2  :

Equation at the end of step  2  :

(22x2 - 2x) - (-5x2 - 8x)

   =9x2 + 6x  =   3x • (3x + 2) 

Final result :

3x • (3x + 2)


Discussion

No Comment Found

Related InterviewSolutions