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Lunna [17]
2 years ago
10

Subtract (3x2 + 2x – 9) - (4x2 - 6x + 3) Enter your answer, in standard form in the box.

Mathematics
1 answer:
ss7ja [257]2 years ago
7 0

Answer:

2

Step-by-step explanation:

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elixir [45]

Answer:

D

Step-by-step explanation:

The degree of a polynomial is determined by the largest exponent of a term within the polynomial.

Given

7x³ + 4x - 5 + 8x^{5}

The term with the largest exponent is 8x^{5} with exponent 5

Thus the polynomial is of degree 5 → D

3 0
2 years ago
Solve for x<br> a) 2<br> b) 8<br> c) -2<br> d) -8
DaniilM [7]

Answer:

it's B.) 8

Step-by-step explanation:

the given pair of angles are <em>corresponding</em><em> </em>angles so, their measures are equal.

=》15x + 10 = 17x - 6

=》10 + 6 = 17x - 15x

=》2x = 16

=》x = 16 ÷ 2

=》x = 8

5 0
2 years ago
Read 2 more answers
Which of the following variable expressions represents the word phrase
soldier1979 [14.2K]
It’s c.p-2. Hope this helps
3 0
3 years ago
How many times stronger is a magnitude 9.2 earthquake than a magnitude 6.4 earthquake? Round your answer to the nearest whole nu
Hatshy [7]

Answer:

i have tried but have no idea

help me too haha

Step-by-step explanation:

8 0
3 years ago
Describe different way's in which a plane might, intersect the cylinder, and the cross section that result's.
andrey2020 [161]

Answer:

Circle/ellipse/rectangle

Step-by-step explanation:

3 0
3 years ago
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