Answer:
x^2 * b^2
Explanation:
Like 3 squared times 2 squared is 3*3*2*2. Similarly the expression given in the question is equal to x*x*b*b. And that explains what is mentioned in question.
Its a gadget that helps organize cards/ a rotating file device.
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Statement two and three is correct.
Statement 1 is incorrect. A relative reference changes when a formula is copied to another cell while Absolute references remain constant. However, it is safe to say that an absolute address can be preceded by a $ sign before both the row and the column values. It is designated by the addition of a dollar sign either before the column reference, the row reference, or both. Statement C is also correct. A mixed reference is a combination of relative and absolute reference and the formula (= A1 + $B$2) is an example of a mixed cell reference.
Answer: Hyper Text Markup Language (HTML)
Explanation:
Computers use language to communicate, just like people do and the way that computers communicate with the internet is through a language that is called Hyper Text Markup Language/ HTML
Hyper Text is the process of linking objects to each other, so that when one object is clicked the linking object can be viewed. Hyper Text Markup Language was created by Tim burners in 1990
