Question

Help ASAP!!!

Question 1.1. State the degree of the polynomial.

xy + 3x2 − 7 + x

(Points : 4)
1
2
3
4


Question 2.2. Arrange 3x2 − 6x4 + 2 + 4x in order by decreasing powers of x.

(Points : 4)
−6x4 + 4x + 3x2 + 2
−6x4 + 3x2 + 4x + 2
2 + 4x + 3x2 − 6x4
3x2 − 6x4 + 2 + 4x


Question 3.3. Add and simplify.

(2x2 − 11x) + (3x2 + 10x − 4)

(Points : 4)
5x4 − 4
6x2 − 11x − 4
5x2 − x − 4
5x2 − 4

Answer 1

Question 3.3. Add and simplify.

(2x2 − 11x) + (3x2 + 10x − 4)

(Points : 4)
5x4 − 4
6x2 − 11x − 4
5x2 − x − 4
5x2 − 4

Answer 2

can you use ^ when you mean to the power ?
it makes it clearer otherwise it looks like( 2times2)
5x^2-x-4 is the answer