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Fofino [41]
3 years ago
15

What is the final position of 2+(-1) on a number line

Mathematics
1 answer:
uranmaximum [27]3 years ago
7 0
The answer is 1, hopefully this helped.
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Write a polynomial as the sum of the monomials and write it in standard form. For each of the above specify the degree of the re
klio [65]

Answer:

2b³ +2a -2c . . . . degree 3 polynomial

Step-by-step explanation:

The monomials are ...

... 4a . . . . degree 1 in a

... -5b·b² = -5b³ . . . . degree 3 in b

... -3c . . . . degree 1 in c

... 7b³ . . . . degee 3 in b (like term with -5b³)

... +c . . . . degree 1 in c (like term with -3c)

... -2a . . . . degree 1 in a (like term with 4a)

So, we have 3 pairs of like terms. The like terms can be combined by summing their coefficients.

The degree of the polynomial is that of the highest-degree term. (Here, the b³ term makes it a polynomial of degree 3.)

... 4a -2a = (4-2)a = 2a . . . . combining the "a" terms

... -5b³ +7b³ = (-5+7)b³ = 2b³ . . . . combining the b³ terms

... -3c +c = (-3 +1)c = -2c . . . . combining the "c" terms

In standard form, we write the highest-degree term first. Follwing terms are in order by decreasing degree. It is convenient, but perhaps not required, to then write the terms of the same degree in alphabetical order.

... = 2b³ +2a -2c . . . . a 3rd degree polynomial

7 0
2 years ago
I need help asap please!
kupik [55]

Answer is in The picture attached. Hope it helps!

8 0
3 years ago
Hellp me What is the value of x? (5 points)
juin [17]
2(30)=60+30=90. thats a right angle which is 90 degrees so the answer is 30
3 0
2 years ago
Read 2 more answers
Luke walks 40 miles in 25 seconds and Maria walks 30 miles in 10 seconds who walks faster?
Veronika [31]

Answer:

Thank to Goalscore24 correcting me, its actually Maria walking faster

Because 40 divided by 25 is 1.6

and 30 divided by 10 is 3

So Maria runs 3 miles in 1 second, and Luke runs 1.6 miles in 1 second

So Maria is faster.

5 0
2 years ago
What is 3,817,453 to the nearest hundred
bija089 [108]
3,817,500 is the correct answer
6 0
2 years ago
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