Question

14. If m is a positive integer, then which of the

following is equivalent to 4m + 4m + 4m + 4m?
(A) 4m+1
(B) 4^4m
(C) 4^4m + 1
(D) 4m +4

Answer 1

• 4m+4m+4m+4m
• 4(m+m+m+m)
• 4(4m)
• 16m
• 2⁴m

None of the above

Answer 2

Hello!

Simplifying :

⇒ 4m + 4m + 4m + 4m

⇒ 4(4m)