$$12p-1$$  

$$12p-3$$  

$$11p$$  

$$4p-3$$  

$$6g+4g$$  

$$6g+2$$  

$$6g^2+4g$$  

$$10g$$  

$$14x\ -\ 2x$$  

$$14x-4x^2$$  

$$14x-4x$$  

$$14x-2x^2$$  

$$5x^2y^2+x^2+6y^2$$  

$$x^2+6y^2+5x^2y^2$$  

$$x^2+5xy+6y^2$$  

I don’t know 😓

6a² – 15a – 9

6a² + 15a – 9

6a² – 15a + 9

6a² + 15a + 9

$$6x^2-13xy-5y^2$$  

$$6x^2+13xy-5y^2$$  

$$6x^2+17xy-5y^2$$  

I don’t know 😓

x²−5

x²+5

x²+25

x²−25

$$x^2+6x+9$$

$$x^2−6x+9$$

$$x^2−6x−9$$

$$x^2−9$$

$$9x^2-30x+25$$

$$9x^2-30x-25$$

$$3x^2−30x−25$$

$$3x^2+30x−25$$

$$-2x^2-9x+5$$  

$$2x^2+9x-5$$  

$$-2x^2-9x-5$$  

$$12x^2+14x+4$$  

$$24x^2+28x+8$$  

$$12x^2+2x+4$$  

I don’t know 😓

$$5x^2+12x+18$$  

$$2x^3+3x^2+12x+18$$  

$$3x^2+3x^2+12x+18$$  

I don’t know 😓

$$3a+11b$$  

$$9a+5b$$  

$$9a-11b$$  

6n² + 9np

–6n ^{+ 9}np

–6n² + 9np

–6n² - 9np