mohammedasifuddin561 mohammedasifuddin561

10-01-2020
Mathematics

contestada

Determine if p2+14p+49 is a perfect trinomial

Respuesta :

devishri1977 devishri1977

10-01-2020

Answer:

Step-by-step explanation:

p² + 14p + 49 = p² + 2 * 7p + 7²

Comparing with a² + 2ab + b²,

a= p and b = 7

So 2ab = 2*p*7 = 14 p

So, p² + 14p + 49 is a perfect trinomial

Answer Link

Otras preguntas

How is 30 divided into 100 expressed as a percentage?

How did European nations compete for power in the years before World War I?

Find the GCF of 36m and 12. Simple, yes, but I don't know if the variable has to do anything with it.

Radioactive decay of 40K atoms in an igneous rock has resulted in a ratio of 25 percent 40K atoms to 75 percent 40AR and 40CA atoms how many years old is the th

The stage in which you explore topics and gather ideas.

Under British rule, all of the following were true EXCEPT English was the official language in school and government. Bridges, dams, canals and railroads were b

What does the liver do

When the M phase begins during the cell cycle, it starts with____.

The side characters in novels tend to A. have lives and stories of their own B. be present in every single scene. C. only appear in a few episodes. D. be less d

A sequence is defined recursively by: f (1) = 4; f (n) = f (n-1) + 3n. Find f (5). [1] 16 [2] 24 [3] 33 [4] 46

good job