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Novay_Z [31]
3 years ago
15

Pleaseeeeeee helpppppppp meeeee

Mathematics
1 answer:
nirvana33 [79]3 years ago
6 0
All are relations except for relation 3
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VladimirAG [237]
The answer would be 2x^7
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3 years ago
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sasho [114]
1 I think. Tell me if that is correct
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What are the important things to remember or be careful about when adding and subtracting polynomials?
prisoha [69]
Be careful you don't add unlike terms together (e.g. x^2 and x cannot be added or subtracted together). 
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3 years ago
Simplify the expression 4^3+ 2(3 − 2). <br> 14 <br> 16 <br> 66 <br> 68
daser333 [38]

Answer:

66

Step-by-step explanation:

4^3=64

64+2(3-2)

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5 0
3 years ago
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Helppppppp! Find the length of PQ if PQR is an isosceles triangle with PQ ≈ QR.​
KATRIN_1 [288]

Answer:

43

Step-by-step explanation:

3x + 10 = 5x - 12

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check:

33 + 10 = 55 - 12

43 = 43

correct

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