What Is The Value Of 8 C 2? [Solved]

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What Is The Value Of 8 C 2? [Solved]

∴8C2=(8−2)! ⋅2! 8! =6!

Short Trick to Calculate “nCr” for Combination Questions by JP Sir

In this video you’ll learn how to calculate nCr quickly.

For what value of ( c ), the linear equation ( 2 x+c y=8 ) has …

For what

4.c) Find the value of k so that equation 2x² +(4–k)x –17 =0 has roots equal but opposite in sign.

4.