Lezleycabanviz
Answered

fill the missing term in the perfect square trinomial x²+_+16​

Sagot :

Answer:

x²+8x+16​

Step-by-step explanation:

Get the square roots of the first and third term

x² = x

16 = 4

the middle term format is 2ab

substitute

2 (x) (4) = 8x