Sagot :
Answer:
9 and 7 and this is are the solution
Step-by-step explanation:
x(x+2)=63
x²+2x-63=0
x=9
x=7
correct me if I'm wrong
Answer:
9 and 7 and this is are the solution
Step-by-step explanation:
x(x+2)=63
x²+2x-63=0
x=9
x=7
correct me if I'm wrong