3 years ago

How do you simplify this equation 2z^-8

Mathematics

1 answer:

Anna71 [15]3 years ago

3 0

Answer:

2 / x^8

Step-by-step explanation:

Please enclose negative exponents inside parentheses: 2z^(-8).

Note that this can be rewritten with a positive exponent as follows:

---------

z^8

No other simplification is possible.

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Read 2 more answers

A bookkeeper bought 2,000 exercise book distributed 200 books to the student from poor economic background as donation .he sold

Andrews [41]

Books left=2000-200=1800

ATQ

$\\ \sf\longmapsto 1800x+10=0.08x$

$\\ \sf\longmapsto 1800x-0.08x=-10$

$\\ \sf\longmapsto x(1800-0.08)=-10$

$\\ \sf\longmapsto x(1799.92)=-10$

$\\ \sf\longmapsto x=|\dfrac{10}{1799.92}|$

$\\ \sf\longmapsto x=0.005$

Now

$\\ \sf\longmapsto CP=0.005(2000)=10$

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2 years ago