Question

2 ki power minus 1 divided by 5 ^ - 1 into -5/8 ki power -1​

Answer 1

Answer:

${2}^{ - 1} \div {5}^{ - 1} \times ( \frac{ - 5}{8} ) {}^{ - 1} \\ = \frac{1}{2} \div \frac{1}{5} \times \frac{ - 8}{5} \\ = \frac{1}{2} \times 5 \times \frac{ - 8}{5} \\ = - 4$

Step-by-step explanation:

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Answer 2

Answer:

mark me as brainlist firstly you should multiply the values then you can get the answer