Question

x4+7x2+16 factorise it​

Answer 1

Question: x4+7*2+16
Solution = x*4+14+16
= x*4+30
= 2(x*2+15)
= 2(2x+15) answer.

Answer 2

Answer:x*2 + 23

Step-by-step explanation:

x*4 + 7x*2 +16

(x*x*x*x)+(7*x*x)+(4*4)

x*2+7+16

x*2+23