Question

22π−2(−π/2)+2(−3π/2) =?

Answer 1

Ответ:

20п

Объяснение:

22п−2(−п/2)+2(−3п/2)=22п+п-3п=20п

Answer 2

Let's simplify the given expression step by step:

22π - 2(-π/2) + 2(-3π/2)

First, let's deal with the negative signs:

-2(-π/2) = 2(π/2) = π

2(-3π/2) = -6(π/2) = -3π

Now substitute these values back into the expression:

22π + π - 3π

Combine like terms:

(22π + π - 3π) = 20π

So, the simplified value of the expression is 20π.