Question

If 2 to the power of 5 x 2 to the power of 7 = 2 to the power of n,
then =​

Answer 1

Answer:

n=12

Step-by-step explanation:

if 2^5×2^7=2^n

then..we have one formula

a^m×a^n=a^(m+n)

2^5×2^7=2^n

2^(5+7)=2^n

2^12=2^n

therefore:

n=12

hence proved