The variables a, b, and c represent polynomials where a = x2, b = 3x + 2, and c = x – 3. what is ab – c2 in simplest form?

in simplest form:

Step-by-step explanation:

The distributive property says that:

Given that:

The variables A, B, and C represent polynomials

Where,

We have to find the

then;

=

Apply the distributive property :

⇒

Remove the bracket, we have;

Combine like terms;

Therefore, in simplest form:

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°