Question

x^2+16x+63=0
solve by factorization
its urgent please solve ir​

Answer 1

Answer:

x= -7,-9

Step-by-step explanation:

x²+16x+63=0

x²+7x+9x+63=0

x(x+7)+9(x+7)=0

(x+7)(x+9)=0

x= -7,-9

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