Question

16^log ₇ 98/16^log ₇2

Answer 1

$frac{16^{log_{7}98 } }{16^{log_{7}2 } }=frac{16^{(log_{7}49+log_{7}2)}}{16^{log_{7}2}}=frac{16^{2}*16^{log_{7}2 }}{16^{log_{7}2}}=16^{2}=256$