Question

Factorize the following expressions by using suitable identities:
p2 + 16p + 64​

Answer 1

Answer:

p^2 + 16p +64

Step-by-step explanation:

in this factorisation

we have to use middle term factor

so,  

p^2 + 16p +64

= p^2 +8p +8p+64

= p(p+8)+8(p+8)

= (p+8)(p+8)

THIS I S  YOUR ANSWER  :) :)

Answer 2

$p^{2}+16p+64=0 \\ p^{2}+8p+8p+64=0 \\ p<p+8>+8<p+8>=0 \\ <p+8> \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: <p+8> \: \: = 0 \\p + 8 = 0 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: p + 8 = 0 \\ p = - 8 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: p = - 8$