Question

Упростить выражениеа) 328+n+482 б)378-(k+258)решите плиз!!!!!

Answer 1

а)328+n+482=(328+482)+n=810+n
б)378-(k+258)=378-k-258=(378-258)-k=120-k

Answer 2

Simplifying Expressions

To simplify the given expressions: a) 328 + n + 482 b) 378 - (k + 258)

Let's start with the first expression: a) 328 + n + 482

The sum of 328 and 482 is 810, so the expression simplifies to 810 + n.

Now, let's move on to the second expression: b) 378 - (k + 258)

To simplify this, we can distribute the negative sign inside the parentheses: 378 - k - 258

Combining like terms, we get: 120 - k

So, the simplified expression is 120 - k.

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