Question

\(\dfrac{1}{2}\)x⁵y-\(\dfrac{3}{4}\)x⁵y+x⁵y  bằng mấy vậy các bạn

Answer 1

= 3/4x⁵y

Answer 2

\(\left(\dfrac{1}{2}-\dfrac{3}{4}+1\right)x^5y=\dfrac{3}{4}x^5y\)