A) \[(7x-6)\,(7x+6)\]
B) \[(7x+36)7\]
C) \[(7x+6)6\]
D) \[(7x+6)\,(7x+36)\]
Correct Answer: A
Solution :
\[49{{x}^{2}}-36={{(7x)}^{2}}-{{(6)}^{2}}\] \[=(7x-6)\,(7x+6)\]
You need to login to perform this action.
You will be redirected in
3 sec
