Solve 2\Xd7(\Xd7+4)=(\Xd7-3)(\Xd7-3)

Solve 2×(×+4)=(×-3)(×-3)

 

Answer:

2x(x+4)=(x−3)(x−3)

2x²+8x=x²−6x+9

x²+14x−9=0

x=−b±√²−4ac/2a

x=−(14)±√(14)²−4(1)(−9)/2(1)

x=−14±√232/2

x=−7+√58 or x=−7−√58

#JuneChallenge


Comments

Post a Comment

Popular posts from this blog

A Snail Move 1.0 Cm Every 20 Seconds. What Is The Inches Per Second?

A snail move 1.0 cm every 20 seconds. what is the inches per second?   Answer: It is 0.019685 inches per second Explanation: Here, we just convert centimeter to inches and divide the distance by the number of times in seconds, the snail moved. And the distance per unit time is what we called speed. So, let us convert the distance of centimeter to inches 1 cm × 1 inches/ 2.54 cm = 0.3937 inches Take note that there are 2.54 cm in 1 inch Now, let us divide the distance by time 0.3937 inches/ 20 seconds = 0.019685 inches per second Therefore, the speed of the snail is 0.019685 inches every second . To learn more, just click the following links: Additional example with solution and answer       brainly.ph/question/67640 Definition of speed, its formula, and unit       brainly.ph/question/2149958 #LetsStudy
Read more

What Is Theory Of Eternity

What is theory of eternity   Answer: Explanation: THEORY OF ETERNITY OF LIFE: this theory was given by Richter, Helmholtz, preyer, Arrhenius, bondi. According to them life only changes it's form but is never created from dead substances. It has no origin and has always existed. They concluded that life comes from life never from lifeless things. This concept was defined as theory of biogenesis. Theory of biogenesis was supported by cosmozoic theory proposed by Richter. But this theory failed to explain how the pre existing life came to exist in this world. Since the spores from the outer world couldn't tolerate the atmospheric friction they can't reach the biosphere and generate life. The ancient philosopher Aristotle argued that the world must have existed from eternity in his Physics as follows. In Book I, he argues that everything that comes into existence does so from a substratum. Therefore, if the underlying matter of the universe came into existence, it would co...
Read more

What Is The Deepest Meaning Of Men Are Born Pretty Much Alike But Trough There Habits,They Grow Further And Further Apart

What is the deepest meaning of men are born pretty much alike but trough there habits,they grow further and further apart   Answer: As humans, we are all much alike (the way we were formed in our mothers womb, the way we have our metabolism and all) but the characteristics that made us distinct from each other is how we live and deal with our everyday lives.
Read more