Ответ:
[tex] \frac{2}{ {a}^{2} } [/tex]
Объяснение:
[tex]0.5 {a}^{3} {b}^{ - 3} \times 4 {a}^{ - 5} {b}^{3} = 0.5 \times 4 \times {a}^{3 - 5} \times {b}^{ - 3 + 3} = 2{a}^{ - 2} = \frac{2}{{a}^{2} } [/tex]
b^0 = 1
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Ответ:
[tex] \frac{2}{ {a}^{2} } [/tex]
Объяснение:
[tex]0.5 {a}^{3} {b}^{ - 3} \times 4 {a}^{ - 5} {b}^{3} = 0.5 \times 4 \times {a}^{3 - 5} \times {b}^{ - 3 + 3} = 2{a}^{ - 2} = \frac{2}{{a}^{2} } [/tex]
b^0 = 1