Question

la1" title=" {7}^{2n + 1} \div 49 = {7}^{3} " alt=" {7}^{2n + 1} \div 49 = {7}^{3} " align="absmiddle" class="latex-formula">
What the value of n​

Answer 1

Step-by-step explanation:

${7}^{2n + 1} \div 49 = {7}^{3}$

${7}^{2n + 1} \div {7}^{2} = {7}^{3}$

${7}^{2n + 1 - 2}= {7}^{3}$

2n-1=3

2n=4

n=2