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Yuri [45]
3 years ago
13

le="8 \div (7 - 9) \times (4 + ( - 4))" alt="8 \div (7 - 9) \times (4 + ( - 4))" align="absmiddle" class="latex-formula">
I got the answer -4, but when I typed it in the calculator to check, it said 0. Can anyone help me?
Mathematics
1 answer:
anygoal [31]3 years ago
6 0

8 ÷ (7 - 9) * ( 4 + (-4) ) <--- notice that bolded part.

4 + (-4) = 4 - 4 = 0.

after that, you're pretty much dividing and multiplying by 0, so

whatever ÷ whatever * whatever * 0 = 0.

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A skyrocket is launched from a 30–foot-high platform, with initial speed 300 ft/s. If the polynomial −16t2 + 300t + 30 gives the
Stella [2.4K]

Answer:

566 ft

Step-by-step explanation:

Given the polynomial equation

-16t² + 300t + 30 = 0

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katrin [286]

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3 years ago
Magaldi is constructing its cash budget. Its budgeted monthly sales are $20,000, and they are constant from month to month. 60%
iogann1982 [59]

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5 0
3 years ago
I need help with this problem please 2/5 divided by 1/7
mylen [45]
<span>0.05714285714 hope this helps you</span>
5 0
3 years ago
Read 2 more answers
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IgorC [24]

Answer:

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4 0
3 years ago
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