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3 years ago

12

Factor x^2 - 8x + 16

1 answer:

zlopas [31]3 years ago

6 0

X^2-8x+16 = x^2-2*x*4+4^x => (x-4)^2 => C

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What is the approximate area of the triangle?<br><br> A)12.5<br> B)18<br> C)21.5<br> D)31

dalvyx [7]

Answer:

21.5

Step-by-step explanation:

Counting the full squares: 16

Counting the squares that are more than 1/2: 6

The best estimate would be 21.5

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3 years ago

Which operation should you perform first when you simplify 63-(2+54x6) / 5

koban [17]

Answer:

Multiply 54 and 6

Step-by-step explanation:

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3 years ago

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agasfer [191]

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Step-by-step explanation:

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2 years ago

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dem82 [27]

Its 880 i think but hope yhu get it right

5 0

3 years ago

Write a polynomial function with zeros -3,5,8

klemol [59]

Answer:

x^3-10x^2+x+120

Step-by-step explanation:

Assuming you mean roots -3, 5, 8

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Expand this

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=x^3-2x^2-15x-8x^2+16x+120

=x^3-10x^2+x+120

3 0

2 years ago