Question

(7^7)^8 :(7^9)^6. Am nevoie urgent!

Answer 1

$(7 {}^{7} ) {}^{8} \div (7 {}^{9}) {}^{6} =$

$= 7 {}^{56} \div {7}^{54}$

$= {7}^{2}$

$= 49$

Answer 2

$( {7}^{7} ) {}^{8} \div {( {7}^{9})}^{6} = 7 {}^{7 \times 8} \div 7 {}^{9 \times 6} \\ \\ {7}^{56} \div {7}^{54} = {7}^{56 - 54} = 7 {}^{2} = 49$

꧁ADE꧂