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RUDIKE [14]
4 years ago
14

Simplify. 10y(3x – 7z) 30xy – 70yz 103xy – 107yz 30xy – 7z 3x – 70yz

Mathematics
1 answer:
love history [14]4 years ago
6 0
Just distribute
<span><span><span><span><span><span><span><span><span><span><span>900<span>x</span></span></span></span></span></span></span></span></span></span></span></span>²<span><span><span><span><span><span><span><span><span><span><span>y</span></span></span></span></span></span></span></span></span></span></span>² <span><span><span><span><span><span><span><span><span>+ </span>−<span><span><span>2100x</span><span>y</span></span></span></span></span></span></span></span></span></span></span>²<span><span><span><span><span><span><span><span><span>z </span></span>+ </span>−<span><span><span>70x</span><span>y</span></span></span></span></span></span></span></span></span>²<span><span><span><span><span><span><span><span>z^103 </span></span></span>+ </span>−<span><span><span>107x</span><span>y</span></span></span></span></span></span></span>²<span><span><span><span><span><span>z^30 </span></span></span>+ </span>−<span><span>7x</span><span>z</span></span></span></span>³ <span>+ </span>−<span><span>70y</span><span>z
</span></span>> <span><span><span><span><span>−<span><span><span>70x</span><span>y</span></span></span></span></span></span></span></span>²<span><span><span><span><span><span><span>z^103 </span></span></span>− <span><span><span>107x</span><span>y</span></span></span></span></span></span></span>²<span><span><span><span><span><span>z^30 </span></span></span>+ <span><span>900<span>x</span></span></span></span></span></span>²<span><span><span><span><span>y</span></span></span></span></span>²<span><span><span><span><span> </span></span></span>− <span><span><span>2100x</span><span>y</span></span></span></span></span>²<span><span><span>z </span></span>− <span><span>7x</span><span>z</span></span></span>³<span><span><span> </span></span></span>− <span><span>70y</span><span>z</span></span>
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Answer:

The accounting entry under each condition is given below.

The machine is sold for $18,250 cash

Debit Cash Asset                              $ 18,250

Debit accumulated depreciation     $ 24,625

Debit Loss on disposal                     $    1,125

Credit Machine Cost                         $ 44,000

The machine is traded in for a new machine having a $60,200 cash price. A $25,000 trade-in allowance is received, and the balance is paid in cash.

Debit New Machine Asset                $ 60,200

Debit accumulated depreciation      $ 24,625

Credit profit on disposal                    $    5,625

Credit Machine Cost                          $ 44,000

Credit Cash Asset (60,200-25,000) $ 35,200

The machine is traded in for a new machine having a $60,200 cash price. A $15,000 trade-in allowance is received,

Debit New Machine Asset                  $ 60,200

Debit accumulated depreciation        $ 24,625

Debit loss on disposal                         $   4,375

Credit Machine Cost                           $ 44,000

Credit Cash Asset (60,200-15,000)   $ 45,200

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8. Which expression is greatest? Justify your answer.<br> a. 4 X -5<br> b. -5 + 4<br> c. -4- (-5)
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Answer:

c

Step-by-step explanation:

i think this is the greatest because if you solve all of the expressions you will find out that this is the greatest.

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therefore 1 is the greatest so the expression c is the greatest.

I hope this helps

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