Sagot :
Answer:
1. x^2+10x+25
2. x^2+10x+25
3. 2x+3
4. 4+5x
5. x^6+9x^4y+27x^2y^2+27y^3
Step-by-step explanation:
a number that is subtract by negative will be addition for example the given number 1 and 2
^=exponent
Answer:
1. x^2+10x+25
2. x^2+10x+25
3. 2x+3
4. 4+5x
5. x^6+9x^4y+27x^2y^2+27y^3
Step-by-step explanation:
a number that is subtract by negative will be addition for example the given number 1 and 2
^=exponent