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kolbaska11 [484]
4 years ago
11

Subtract X2 + 8x +9 - (x2 + 4x)

Mathematics
1 answer:
oee [108]4 years ago
5 0

Answer:

4x+9

Step-by-step explanation:

x^2+8x+9-(x^2+4x)

x^2-x^2+8x+9-4x

8x-4x+9

4x+9

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3 years ago
What is the value of x in this proportion? 5/6=−4x/+2 x=−2 4/5 x=−4 2/5 x=−5 1/5 x=−6 4/5
insens350 [35]

Answer:

x= -4 2/5

Step-by-step explanation:

firstly cross multiply 5/6=-4x/+2

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3 years ago
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kondor19780726 [428]

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8 0
3 years ago
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kipiarov [429]

Now we have to,

find the required value of x.

Let's begin,

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3 years ago
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