Please do all of the attachments, quick. It is due please one with the right answer gets brainlest, and I will give extra points please. Please

x - (-25) = x + 25

x - (-3) = x + 3

x - (+7) = x - 7 = x + (-7)

Step-by-step explanation:

Subtracting a negative is the same as adding a positive, and vice versa.

im sorry but no. i just need to answer for 50 poonts oof

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.