tina5629955 tina5629955

14-07-2020
Mathematics

contestada

consider the perfect square trinomial identity:a^2+2ab+b^2=(a+b)^2

consider the perfect square trinomial identitya22abb2ab2 class=

Respuesta :

devishri1977 devishri1977

14-07-2020

Answer:

Step-by-step explanation:

x² + 10x + 25

a² +2ab + b² = (a + b)²

b² = 25

b = √25

b = 5

2ab = 2*x*5 = 10x

Answer Link

Otras preguntas

How were the greeks able to defeat the persian fleet even though they were outnumbered?

Is the earth crust around earth is one solid piece true or false ?

The number on Mr. Mott's door is after 100. If you count by 20s four times, you will get the number. What number is it?

I dont understand this.. In a bond between an atom of carbon and an atom of fluorine, the fluorine atom has a?A. weaker attraction for electronsB. stronger attr

During the time when humans moved from Africa throughout the world, a. birth and death rates were both fairly low. b. population growth was rapid. c. population

ICE CREAM you are planning to make and sell ice creams at a schools sports event. You expect to make and sell 300 ice creams •You buy ice cream in 1 liter tubs

Which equation represents sublimation?1) [tex]Hg_{(l)}\to Hg_{(s)}[/tex]2) [tex]NH_{3(g)}\to NH_{3(l)}[/tex]3) [tex]H_2O_{(s)} \to H_2O_{(g)}[/tex]4) [tex]CH_{4

If 125% of a number is 425, what is 65% of the number? Can anyone explain this one?

I need help factoring quadratic equation10x^2+31x+24

what is one fifth of 15