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ValentinkaMS [17]
2 years ago
11

Which polynomials are in standard form?

Mathematics
2 answers:
tankabanditka [31]2 years ago
5 0

Answer:

A. x^2 + 3x + 2

D. 3x^4 + 4x^3 - 3x^2 - 1

E. 3t^3 + 3t^2 + 2t

Step-by-step explanation:

Standard form is where the equation is set up so that the exponents decrease from left to right, and where you put a number with no variable or exponent last.

Rudik [331]2 years ago
3 0

Answer:

option A, D  and E

Step-by-step explanation:

The polynomial is in standard form only when the exponents starts with largest exponent and keeps on decreasing from greatest to least

x^2+3x+2 has largest exponent 2 and then x

option B and C has exponents that are not in order.

3x^4+4x^3-3x^2-1 has largest exponent 4 and the exponents are from greatest to least.

3t^3+3t^3+2t has largest exponent 4 and the exponents are from greatest to least.

last option has exponents that are not in order.

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MA_775_DIABLO [31]
(33/7) / (1 13/14)
= (33/7)/ (27/14)
= (33/7)* (14/27)
= 22/9
= 2 4/9

The final answer is 2 4/9~

3 0
3 years ago
3x-8=3(x-4)+1 plz plz help me fast is it infinite or no or one solution
Gemiola [76]

Answer:

no solution

Step-by-step explanation:

solve the equation

3x - 8 = 3(x-4) + 1    

3x - 8 = 3x - 11

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5 0
2 years ago
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Dmitrij [34]
Maybe go about it this way:

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Therefore, you add the two together to get the answer of 8.1

Hope this helped!! xx
4 0
2 years ago
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Complete the solution of the equation. Find the<br> value of y when x equals -12.<br> -6x - 3y = 57
AlekseyPX

Answer:

Y=5

Step-by-step explanation:

x = -12( given)

-6 X( -12) -3y = 57

72-3y = 57

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5 0
3 years ago
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3 divided by 1/5????
amm1812

Answer:

15

Step-by-step explanation:

It helps to think that there are 15 1/5's in the number 3. Hope that helps!

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