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beks73 [17]
3 years ago
13

If sine > 0 and tane < 0 then:

Mathematics
1 answer:
irga5000 [103]3 years ago
6 0

Answer:

its A

Step-by-step explanation:

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Order the polynomial -x4 y2 + 7x3 y3 -3xy5 + 2x2 y4 in descending powers of x answer
Ilya [14]

Answer:

Step-by-step explanation:

Answer is -x^4 y^2 + 7x^3 y^3 + 2x^2 y^4 -3xy^5

Explanation:

When we are asked to arrange the polynomial in descending order of the powers, also if there is more than one variable, then we need to add all the powers of the variables and then arrange them.

So here in the question, we have to arrange in descending order for the powers of variable x, so we will take the highest order of x first and then arrange in the descending order, as follows:

-x^4 y^2 + 7x^3 y^3 + 2x^2 y^4 -3xy^5

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How much of each ingredient is needed<br> to make a 20 L tub of Heavenly Hash<br> ice cream?
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What is a equaled sign
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An equal sign is a symbol in mathematics.

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An equal sign looks like ( </span>= ) this. 
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4 years ago
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When is the substitution method a better method than graphing for solving a system of
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Frankly, substitution is almost always a better method. Graphing is a very precise and time consuming process where you have to calculate several..

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the original price of a winter jacket is $125 is on sale for $81.25 cents what is the percent discount
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