itsasherr itsasherr

25-07-2022
Mathematics

contestada

Which of the following is a perfect square trinomial?
a. x^2+10x+25
b. x^2+6x+13
c. x^2+100
d. x^2+3x+9

Which of the following is a perfect square trinomial a x210x25 b x26x13 c x2100 d x23x9 class=

Respuesta :

reinhard10158 reinhard10158

25-07-2022

Answer:

a. x² + 10x + 25

Step-by-step explanation:

because

(x + 5)² = (x + 5)(x + 5) = x² + 5x + 5x + 25 = x² + 10x + 25

so, it is a perfect square of (x + 5).

Answer Link

Otras preguntas

2 examples of common ped's (performance enhancing drugs) category and example for each one.sport science

Find the median: 17, 25, 35, 22, 31, 12, 17

Aisha has a piece of string that she cuts into smaller pieces. This line plot shows the length of each piece. Juan has a piece of string that is 12 as long as A

A series circuit consists of a switch, a 6-v battery, a lightbulb, and some copper wire. Whenever the circuit is turned on, each of these elements has the same

When you plan a meal you should try to have the right foods for any health problem such as a food allergy. For example the food package or________to know the ri

find the point P along the directed line segment from point A(-11,1) to point B(0,-3) that divides the segment in the ratio 3 to 4

An algebra class has 21 students who all participate in a welcome activity introducing themselves to each other in pairs. One student wants to know how many int

Is a out-colour a word?

What is the length of the paper clip in cm?

Witch part of the us constitution allows for the amendment process?