Question

me ajudem por favor

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Answer 1

Resposta:

1) $\frac{9}{n}$

2) $\frac{42}{o^2}$

3) $\frac{29}{i^4b^3}$

4) $\frac{50 ç}{l^4k^2}$

5) $\frac{320z^7}{u^2p^1^3}$

6) $\frac{2yi^3}{j^8^3}$

7) $\frac{31v}{g}$

8) $\frac{456}{5çg^8^2}$

9) $\frac{65z^3}{n^3}$

10) $\frac{67}{m^3b^4}$

Explicação passo-a-passo:

1) $\frac{45}{5} \times \frac{n^5}{n^6}$

$9\times n^-1 =$

$\frac{9}{n}$

2) $\frac{126}{3} \times \frac{o^5m^8}{o^7m^8}$

$42 \times o^-^2 =$

$\frac{42}{o^2}$

3) $\frac{58}{2} \times \frac{i^4b^6}{i^8b^9}$

$29 \times i^-^4b^-^3 =$

$\frac{29}{i^4b^3}$

4) $\frac{250}{5} \times \frac{l^4k^5ç^8}{l^8k^7ç^7}$

$50 \times l^-^4k^-^2ç^1 =$

$\frac{50 ç}{l^4k^2}$

5) $\frac{1280}{4} \times \frac{z^10u^5p^8}{z^3u^7p^2^1}$

$320 \times z^7u^-^2p^-^1^3=$

$\frac{320z^7}{u^2p^1^3}$

6) $\frac{34}{17} \times \frac{y^8i^9j^7}{y^7i^6j^9^0}$

$2 \times y^1i^3j^-^8^3=$

$\frac{2yi^3}{j^8^3}$

7) $\frac{124}{4} \times \frac{v^4g^6}{v^3g^7}$

$31 \times v^1g^-^1=$

$\frac{31v}{g}$

8) $\frac{456}{5} \times \frac{ç^7n^8}{ç^8n^9^0}$

$\frac{456}{5} \times ç^-^1g^-^8^2=$

$\frac{456}{5çg^8^2}$

9) $\frac{195}{3} \times \frac{z^7n^5}{z^4n^8}$

$65 \times z^3n^-^3=$

$\frac{65z^3}{n^3}$

10) $\frac{201}{3} \times \frac{m^9b^9}{m^1^2b^1^3}$

$67 \times m^-^3b^-^4=$

$\frac{67}{m^3b^4}$