Question

3. Упростите выражение
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Answer 1

Ответ:

Пошаговое объяснение:

=x^12 / x^3*x*10= x^12/x^13=x^-1=1/x

Answer 2

$frac{( {x}^{4} ) ^{3} }{ {x}^{3} times ( {x}^{4} times x)^{2} } = frac{ {x}^{12} }{ {x}^{3} times ( {x}^{8} times {x}^{2} ) } = 1/х \ 1) {x}^{8} × {x}^{2} = {x}^{8 + 2} = {x}^{10} . \ 2) {x}^{3} times {x}^{10} = {x}^{3 + 10} = {x}^{13} . \ 3) {x}^{12} div {x}^{13} = {x}^{12 - 13} = {x}^{ - 1} = frac{1}{x} .$