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Ket [755]
3 years ago
5

Which polynomial shows the difference of (4x2 + 3x - 2) and (x2 + 2x + 4)?

Mathematics
1 answer:
Marat540 [252]3 years ago
3 0

Answer:

b

Step-by-step explanation:

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A -------- of a number is that number times any whole number
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How in the world do I answer this problem??​
galben [10]

Answer:

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Step-by-step explanation:

ST is y and SU is 2y-4.

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y        = 22

So ST is 22.

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4 0
3 years ago
Which polynomial is written in descending order?
Anarel [89]

The ascending or descending order of a polynomial is determined by the increasing or decreasing power of variable “x” respectively.

<span>The question is to find about the polynomial in descending order, so in this case, the 3rd option is correct, i.e. 4x^2 – 3x + 9 or 4x^2 – 3x^1 +9x^0. The power of “x” decreasing from 2 to 1 and then finally to 0.</span>

4 0
3 years ago
Estimate 92.49 - 63.854 by first rounding each number to the nearest whole number.
san4es73 [151]
92.49 -63.854 ≈ 92 -64 = 28

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Actual difference is 28.636.
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