Oh, what a lovely mix of numbers we have here! Let's add them up together. When we combine -21, -7, 4, and 2, we get a total of -22. Isn't it wonderful how each number plays a part in creating the final sum?
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The question contains what appears to be a random collection of integers. There is no equation nor an inequality. Therefore, there is nothing that can be solved.
80
solution is another name for answer It is the answer to an equation that looks like: 2x>-4 You have to find out what the "x" variable is For 2x > -4 (2 times x is greater than negative 4) you have to get "x" alone to find out what it is (or in other words, to find the solution) so you divide the 2 from the 2x and divide -4 by 2, turning the inequality (equation) into x > -5 -x being the variable, that means the answer is any number greater than -2 so x> -2 thats a good answer but here is mine: the answer to a problem using less than, less than or equal to, greater than, greater than or equal to, or equal.
4$4=*^5 then ..... from the 5 you do @ 4 ...... finally 4 * 2 making it 21
No
Expressed as a surd, the square root of 84 is equal to 2 sqrt (21). √84 = √(4 x 21) = √4√21 = 2√21