By definition of the binomial coefficient,

so we have

as required.
In there mouth and they ate them
Answer:
6
Step-by-step explanation:
Before solve this you've to know that,
( + ) × ( - ) = ( - )
( + ) × ( + ) = ( + )
( - ) × ( - ) = ( + )
Let us solve now.
13 + (-7)
13 - 7
= 6
Hope this helps you :-)
Let me know if you have any other questions :-)
Answer:
Use the goggle to c.h.e.a.t :) if you good person then take notes and do research or experiments
Step-by-step explanation:
mark me brainliest please
Factorise to get (x - 0.5)^3 = 0
The equation has root 1/2 with multiplicity 3.