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creativ13 [48]
3 years ago
12

10+7q^3+r^3+q^3r^3-9q^3r^3

Mathematics
1 answer:
NARA [144]3 years ago
8 0
<span>I think the answer is (qr-2)x(q2r2+2qr+4)    But check it over to see if its right.     Happy to help

</span>
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26 Points!!! Select True or False for each equation.
ArbitrLikvidat [17]

Answer:

The first one is true, meanwhile the second is false!

Step-by-step explanation:

The first one both simplify to -3.

The second one, -6/-2 ( fraction ) simplifies to positive 3 because dividing or multiplying by 2 negative numbers cancels out the negative sign.

Hope it helps!

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4 years ago
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5x4 – 7x3 – 5x2 + 5x + 1 = 0
olya-2409 [2.1K]
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3 years ago
In January 2011 the rate of VAT increased from 17.5% to 20%
Sergio [31]

Answer:

Difference between in price of a car due to increase in VAT is $375.

Step-by-step explanation:

Since e have given that

Price of car = $15000

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So, Total Price he has to pay is given by

but According to question,

Rate of VAT = 20%

So, Amount of tax becomes

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Difference between both the price due to increase in VAT is given by

Hence, difference between in price of a car due to increase in VAT is $375.

7 0
3 years ago
if the income of A, B and C is in the ratio of 2:5:11 and the income of B is 291 more than A, then the income of C is?
Colt1911 [192]
The information in the question let’s us solve for A using a ratio:

A / (A + 291) = 2 / 5
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Now we can use ratios again to solve for C:

11 / 2 = C / 194
2C = 2134
C = 1067
3 0
3 years ago
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