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Archy [21]
3 years ago
13

PLEASEE HELP ANYONE

Mathematics
1 answer:
Grace [21]3 years ago
6 0
1- Leave the 1st case empty

2- Write on the 1st row each element of the trinomial in each case

3-Write on the 1st column in each case each of the element of the binomial

              ║         y²                   -3y                 9
----------- ║-----------------------------------------------------
y             ║        y³                   -3y²                9y
----------- ║---------------------------------------------------
3             ║      3y²                  -9y                  27
------------║----------------------------------------------------
   TOTAL║(y³+3y²) +(-3y²-9y)   +  ( 9y+27)


If you add the Total you will get: (A)  Y³+27


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Dave has 10 poker chips, 6 of which are red and the other 4 of which are white. Dave likes to stack his chips and flip them over
Marina86 [1]

The number of 10 chips stacks that Dave can make if two stacks are not considered distinct is 110.

The solution

To get the symmetric stacks, one has to subtract the symmetric stacks to know the ones that are asymmetric.

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2 years ago
20=v−7 what does v equal?
dedylja [7]

Answer:

27

Step-by-step explanation:

20=v-7

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What is the answer of this 100 x 20 =
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100 x 20 = 2000

Explanation

100
X
20
——
2000
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