Question

пж помогите пожалуйста решить​

Answer 1

Ответ:

$b {}^{8} \div b {}^{3} = b {}^{8 - 3} = b {}^{5}$

$n {}^{9} \div n {}^{6} \times n = n {}^{9 - 6 + 1} = n {}^{4}$

$y {}^{2k} \div y {}^{4} \times y {}^{7} \div y {}^{k} = y {}^{2k - 4 + 7 - k} = y {}^{k + 3}$

$(n {}^{n} ) {}^{8} = n {}^{n \times 8} = n {}^{8n}$

$(d {}^{5} ) {}^{3} \times d {}^{6} = d {}^{5 \times 3} \times d {}^{6} = d {}^{15} \times d {}^{6} = d {}^{15 + 6} = d {}^{21}$

$a {}^{24} \div (a {}^{2}) {}^{m} =a {}^{24} \div a {}^{2 \times m} = a {}^{24} \div a {}^{2m} = a {}^{24 - 2m}$