Question

Simplify the index expression to find the value of x giving brainliest pls help

Answer 1

♪Answer :

»$\frac{b^{12} × b}{b^7 × b^4} = b^x$

»$\frac{b^{13}}{b^{11}} = b^x$

»$b² = b^x$

»x = 2✅