Question

3. Simplify- i) (7)⁸÷7⁵​

Answer 1

Answer:

343

Step-by-step explanation:

${a}^{m} \div {a}^{n} = {a}^{m - n}$

so here

7^8-5 = 7^3

7×7×7 =343

Answer 2

Answer:

343

Step-by-step explanation:

$\\ {7}^{8} \div {7}^{5}$

$\\ \mapsto {7}^{8 - 5}$

$\\ \mapsto {7}^{3}$

$\\ \mapsto7 \times 7 \times 7$

$\\ \mapsto343$