Sagot :
Step-by-step explanation:
hope it's help
#carryonlearning

Answer:
Expression:
1. 2x+6
2. x²-1
3. x²+2x+1
Equation:
1. 5x+9=24
2. 3x+5=-16
3. x²+6x+9=0
Step-by-step explanation:
hope it's help
#carryonlearning
Answer:
Expression:
1. 2x+6
2. x²-1
3. x²+2x+1
Equation:
1. 5x+9=24
2. 3x+5=-16
3. x²+6x+9=0