What Is Solution????

What is solution????

 

Answer:

The step by step solving the problem


Comments

Post a Comment

Popular posts from this blog

Fill Out The Table Below. Enumerate Some Useful And Harmful Materials That You Can Find At Home Or In School.If It Useful, Give Example By Which You C

fill out the table below. enumerate some useful and harmful materials that you can find at home or in school.if it useful, give example by which you can use it.if it is harmful,explain how can you dispose it properly   Answer: the useful things that I see in school is the signs the harmful things that I have seen in school too is not cleaning the comfort room and hallway of the school Explanation: the signs are useful for someone who needed to know where is the library,cr,and others we have to clean our surroundings and not let the mosquitoes bite you... THX!
Read more

6.) (X+)(X-7)=-3x 7.) (X-4)^2+8=0 8.) (X+2)^2 = (X+)^2 9.) (2x-1)^2=(X+1)^2 10.) 2x(X-4)= (X-3) (X-3)

Image
6.) (x+)(x-7)=-3x 7.) (x-4)^2+8=0 8.) (x+2)^2 = (x+)^2 9.) (2x-1)^2=(x+1)^2 10.) 2x(x-4)= (x-3) (x-3)   Answer: 9. (2x-1)^2 = (x + 1)^2 (2x - 1)(2x - 1) = (x+1)(x+1) 4x^2 - 2x - 2x +1 = x^2 + x + x + 1 4x^2 - 4x + 1 = x^2 + 2x + 1 4x^2 - x^2 - 4x - 2x + 1 - 1 = 0 3x^2 - 6x = 0 10. 2x(x-4)=(x-3)(x-3) 2x^2 - 8x = x^2 - 3x - 3x + 9 2x^2 - 8x = x^2 - 6x + 9 2x^2 - x^2 - 8x + 6x - 9 = 0 x^2 - 2x - 9 = 0
Read more