Question

multiply 7^4×7^3= by using indices formula ​

Answer 1

$\bf{ANSWER :-}$

$= > {7}^{4} \times {7}^{3}$

As we know that

${a}^{b} \times {a}^{j} = {a}^{j + b}$

So,

$= > {7}^{4 + 3 = 7} = {7}^{7}$

Hence the answer of this question is 7^7