Question

cho P=\(^{\left(x-4\right)^{\left(x-5\right)^{\left(x-6\right)^{\left(x+6\right)^{\left(x+5\right)}}}}}\). tinh P khi x=7

Answer 1

Ta có :

\(P=\left(x-4\right)^{\left(x-5\right)^{\left(x-6\right)^{\left(x+6\right)^{\left(x+5\right)}}}}\)

Mà : x=7

 \(P=\left(7-4\right)^{\left(7-5\right)^{\left(7-6\right)^{\left(7+6\right)^{\left(7+5\right)}}}}\)

\(P=9\)

Answer 2

Ta có P= (7-4)\(^{\left(7-5\right)^{\left(7-6\right)^{^{\left(7+6^{\left(7+5\right)}\right)}}}}\)
P=9