Question

18 в квадрате -(8427:3-52 в квадрате)

Answer 1

Hello Friend,

$18^2 - (8427:3-52)^2=18^2-(2809=52)^2=18^2-2757^2=(18-27570*(18+2757)=-2393*2775=-7600725=\\=-7.6*10^6$

Answer 2

To solve the expression, let's break it down step by step:

1. Calculate the square of 18: 18^2 = 18 * 18 = 324

2. Calculate the square of 52: 52^2 = 52 * 52 = 2704

3. Divide 8427 by 3: 8427 / 3 = 2809

4. Subtract the square of 52 from the result in step 3: 2809 - 2704 = 105

5. Finally, subtract the result in step 4 from the square of 18: 324 - 105 = 219

So, the value of the expression is 219.