Question

solve a quadratic equations by factorization : 3(p²-6)=p(p+5)​

Answer 1

Answer:

hope this will help you

Step-by-step explanation:

3(p

2

−6)=p(p+5)

3p

2

−18=p

2

+5p

2p

2

−5p−18=0

2p

2

−9p+4p−18=0

(2p−9)(p+2)=0

therefore

either

(2p−9)=0

p=

2

9

or

p=−2