Question

please solve this question​

Answer 1

Answer:

Step-by-step explanation:

We have,

$49{p}^{8}+42{p}^{4}+9$

$49{p}^{8}+21{p}^{4}+21{p}^{4}+9$

$7{p}^{4}(7{p}^{4}+3)+3(7{p}^{4}+3)$

$(7{p}^{4}+3)(7{p}^{4}+3)$

Answer 2

Answer:

Answer:

Step-by-step explanation:

We have,

49{p}^{8}+42{p}^{4}+949p8+42p4+9

49{p}^{8}+21{p}^{4}+21{p}^{4}+949p8+21p4+21p4+9

7{p}^{4}(7{p}^{4}+3)+3(7{p}^{4}+3)7p4(7p4+3)+3(7p4+3)

(7{p}^{4}+3)(7{p}^{4}+3)(7p4+3)(7p4+3)