Question

find HCF of x square - 4 and X square + 4 x + 4

Answer 1

Step by step solution :

Step 1 :

Equation at the end of step 1 :

(((x2) - 22x2and) + 4x) + 4
Step 2 :

Final result :

-4x2and + x2 + 4x + 4