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Nata [24]
3 years ago
9

6z^6-21z^4-12z^2give in step by step explanation​

Mathematics
2 answers:
Gemiola [76]3 years ago
7 0

Answer:

Step-by-step explanation:

6z⁶ - 21z⁴ - 12z² = 2*3*z⁶ - 3*7*z⁴ - 4*3*z²

                           = 3z² (2z⁴ - 7z² - 4)

Bas_tet [7]3 years ago
3 0

This expression cannot be simplified, as you cannot add or subtract variables raised to different exponents.

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How do u write the problem
mr Goodwill [35]
I don’t know ‍♀️ I am very sorry
4 0
3 years ago
+Brainliest for this one, pts stay 10. Good luck :)
Anon25 [30]

Answer:

7.25 × 10^6

Step-by-step explanation:

1) put into standard form: 6,000,000 + 1,250,000

2) add: 6,000,000 + 1,250,000= 7,250,000

3) put into scientific notation: 7.25 × 10^6

8 0
3 years ago
For each sequence, find the first 4 terms and the 10th term<br> 1) 2n-1
Katena32 [7]

Answer:

1st term: 1, 2nd term: 3, 3rd term: 5, 4th term: 7 & 10th term: 19

Step-by-step explanation:

1st term: 2(1) - 1

              2 - 1 = 1

2nd term: 2(2) - 1

                4 - 1 = 3

3rd term: 2(3) - 1

               6 - 1 = 5

4th term: 2(4) - 1

               8 - 1 = 7

10th term: 2(10) -1

                20 - 1 = 19

6 0
3 years ago
Modeling with systems of linear inequalities
NeX [460]
Huh what you mean.....
8 0
3 years ago
What is the value of. X in this equation<br><br> 1.54x+6.814=8.2
sveticcg [70]

Answer:

x=0.9

Step-by-step explanation:

1. You first have to isolate the x term so you subtract 6.814 from both sides which makes the equation 1.54x=1.386

2. Then, to isolate "x", you divide 1.54 on both sides to get rid of the 1.54 which makes x=.9

5 0
3 years ago
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