Question

Which expression is equivalent to b^m x b^n? A. b^m+n B. b^m-n C. b^mx n D. b^m/n

Answer 1

Answer:

The expression which is equivalent to

 $\rightarrow b^m \times b^n\\\\=b^{m+n}\\\\\rightarrow x^a*x^b=x^{a+b}$

Option A

Answer 2

The formula for multiplying exponents are such below.

(b^m)^n = b^mn
b^m/b^n=b^(m-n)
b^m x b^n=b^(m+n)