Question

find degree of the polynomial!

5x+x+2​

Answer 1

Answer:

2

Step-by-step explanation:

as there are two x

and each x has its degree\power 1

So when we will add both power we will get 2(1+1=2)

Hope it is useful for you....!

Answer 2

Answer:

5x(x+2)=3

5x(x)+5x(2)=3

5x

2

+10x=3

5x

2

+10x−3=0

Here,

a=5,b=10,c=−3

Now, by quadratic formula, we have

x=

2×5

−10±

(10)

2

−(4×(5)×(−3))

⇒x=

10

−10±

100+60

⇒x=

10

−10±4

10

⇒x=

5

−5±2

10

Hence for the given expression,

x=

5

−5±2

10

.