Ask a New Question

Question

x/4-4/x
over
1-4/x

simplify this
11 years ago

Answers

Reiny
use brackets please

(x/4 - 4/x) / (1 - 4/x)

= (x/4 - 4/x) / (1 - 4/x) * (4x)/(4x) , actually multiply by 1
=(x^2 - 16)/(4x-16)
= (x+4)(x-4)/(4(x-4))
= (x+4)/4 , x ≠ 4
11 years ago

Related Questions

(8x)^2 (2x^0)-^2/(4x-^1)simplify Is the answer 64x^3 1/3 (x-2)=5 u need to simplify this question i know x=17 but i don't know how to show this. 2 (3a - 4) - 2 (4a + 3) simplify 2 (a + 4) = 4 (a - 3)solve the equation Any help would be a... 1/4 + 1/8 = i need to simplify it but i don't know how!! please help and thank you. Please let me know if I simplified this correctly. Simplify: -5w squared + 23-(29-4w squared +9)... What is 120/400 after u simplify it? 3/2 / 4/5 + 1/2 * 1/2 Simplify If I have Y=-3X+21 do i simplify or keep it just the same??? (5p^2-3)+(2p^2-3p^3) Simplify the expression I don't know how to do that
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use