(x+3y) (x-3y) = x^2 9y^2
(x-y) (x+3y) = x^2+2xy-3y^2
(xy+9y+2) (xy-3) = x^2 y^2 +9xy^2-xy-27y-6
(x^2+3xy-2) ( xy+3) = x^3 y+3x^2 y^2 +7xy-6
(2xy+x+y) (3xy^2-y) = 6x^2 y^3 +3x^2 y^2 +xy^2-2xy^2-xy-y^2
(xy+3x+2) ( xy-9) = x^2 y^2 +3x^2 y -7xy-27x-18
Answer:
(0,3) is one of them but i'm unsure what the other one is
Step-by-step explanation:
37 Scarves, the way to solve it is, you find the total amount of pieces, so 33+37+41=111. Then to find how many scarves she can make if she uses 3 pieces of fabric, you take 111/3.
<h3>
Answer: 4/9</h3>
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Explanation:
The outcomes of the die are {1,2,3,4,5,6} which is the sample space.
The values less than 5 are {1,2,3,4}
There are 4 values we want out of 6 total, so 4/6 = 2/3 is the probability of rolling something less than 5 on a single die.
The probability of getting two such values in a row is (2/3)*(2/3) = 4/9
Each die roll is independent of any other.
Answer:
0-0 im sure your brother would love to marry you
