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const2013 [10]
4 years ago
13

I need help immediately

Mathematics
1 answer:
vekshin14 years ago
5 0

We we multiply we add exponents of like bases.  Of course we multiply constants.

7z²5z⁴d³d⁸ =(7)(5)z²z⁴d³d⁸ = 35z²⁺⁴d³⁺⁸ = 35z⁶d¹¹

Answer: 35z⁶d¹¹

Make up a problem?

(-2x²yz)(3xy²z)(4xyz²) = (-2)(3)(4) x²⁺¹⁺¹y¹⁺²⁺¹z¹⁺¹⁺² = -24x⁴y⁴z⁴

How do I know it's right?  I guess from doing a lot of them; these aren'tthat hard.

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PLEASE HELP ME!!!!!!!!! Two stores carry a similar stereo for the same original price of $573. One store offers a 16% discount a
baherus [9]
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8 0
3 years ago
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3 0
3 years ago
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A group of 25 students want to see a drake concert. Tickets for members of drakes fan club cost $20 and tickets for no members c
Gwar [14]

<span>If you would like to know how many of each type of ticket were sold, you can calculate this using the following two equations:

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s ... the number of no members tickets

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__________________
</span>550 = 20 * a + 25 * s

<span> 550 = 20 * (25 - s) + 25 * s</span>

550 = 20 * 25 - 20 * s + 25 * s

550 - 20 * 25 = 5 * s

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6 0
3 years ago
Answer ASAP and I’ll mark you brainliest!
marusya05 [52]

Answer:

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= 18in x 11in x 3in

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