m5o3nparkeGabibolt m5o3nparkeGabibolt

25-11-2016
Mathematics

contestada

What value of c makes the polynomial below a perfect square?

x2 + 10x + c

c =

A.

25

B.

20

C.

5

D.

100

Respuesta :

MissPhiladelphia MissPhiladelphia

26-11-2016

To find the last term in order to obtain the perfect square, take the middle term, divide it by 2, and take its square.

10 ÷ 2 = 5
5^2 = 25

Thus, the equation would be x^2 + 10x + 25

The answer is A.

Answer Link

naeeester14 naeeester14

26-07-2022

Answer:

a

Step-by-step explanation:

Answer Link

Otras preguntas

Explain why binary codes are used to represent characters, numbers and symbols :)

Which does NOT represent one of Koch’s postulates?: isolate germs from an infected animal ,grow germs in a lab culture, inject germs into a healthy animal ,watc

154-123=60 i need to know my intercept

there are a total of 127 cars and trucks on a lot. if there are four more than twice the number of trucks than cars, how many cars are on the lot

In an informative research essay on the technology used during Civil War battles, which of the following domain-specific terms would LIKELY be used? broadside p

What is food energy in the form of glucose?

What is a rate that describes how much smaller or larger the scale drawing is than the real object

valentina purchased 200 beads for $48 to make necklaces. at that rate, how much would she pay for 25 more beads?

Explain why binary codes are used to represent characters, numbers and symbols :)

Methane, CH4, can be used as fuel in an automobile to reduce pollution. What is the coefficient of oxygen in the balanced equation for the reaction? __CH4(g) +