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Dafna1 [17]
3 years ago
10

Add. (−5x4+6x2−43)+(6x4−x2+12x+12) Express the answer in standard form. Enter your answer in the box.

Mathematics
2 answers:
Elan Coil [88]3 years ago
4 0

Answer:

x^2+12x-15

Step-by-step explanation:

julia-pushkina [17]3 years ago
3 0

Answer:

Step-by-step explanation:

(-5x4+6x2-43)+(6x4-x2+12x+12)

(x4+5x2+12x-31)

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Step-by-step explanation:

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6 0
3 years ago
Sulfur powder (S) and oxygen gas (02) undergo a
aleksandr82 [10.1K]

Answer:

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Step-by-step explanation:

8 0
3 years ago
How to evaluate this help me out so lost?
Kryger [21]

Answer:

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5 0
3 years ago
Explain how you can use base ten blocks to find 2.16 divided by 6
Studentka2010 [4]
<span>How to use base 10 blocks in dividing 2.16 by 6
=> how many 6s are there in 2.16. Let’s try
let’s try the blocks of
=> 1 =  IIIIIIIIIIIIIIIII = 17 6s (16.666.. * 6)
=> 2 = approximately 33 6s (33.33… * 6)
=> .16 = 0.27 6s or 3
=> 33 + 3 = 36 6s in 2.16
=> 2.16 / 6 = 0.36
Thus, there are 36 6s in 2.16 numbers. </span>



6 0
4 years ago
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