Answer:
20260275
Step-by-step explanation:
the question is same as selecting 4 things from 150 things
= C(150,4). (nCr formula)
=[150×149×148×147]÷[4×3×2×1]
= 49×75×149×37
= 20260275
Answer:
Completing the square is useful because it gives us alternatives to the quadratic formula and can solve problems that the quadratic formula can't.
Answer:
Step-by-step
A. C. C. 14. thats all i know, okay bye.