How to Square a Polynomial?

Answer Taking the square of a polynomial with n terms (a + b + c + ... n) is essentially a more complicated version of FOIL (First, Outside, Inside, Last) for multiplying binomials. It is a common mistake... Read More »

Top Q&A For: How to Square a Polynomial

How to Find the Square Root of a Number That Doesn't Have a Perfect Square?

The square root of a number multiplied by itself yields that number. Some numbers are perfect squares such as 25 (five times five) and 100 (10 times 10). Other numbers are not perfect squares. Alth... Read More »

If carpet costs 5.99 a square foot how much would it be per square yard?

$53.91 per square yard. That's pretty expensive carpet...........

What is the land area of france in square miles&square kilometers?

France's total area is 211,208 square miles which is equal to 547,030 square kilometers. In comparison, it covers about four fifths the land area of the state of Texas. The country has 2,130 mile... Read More »

How many 20x20 square inch tiles dose it take to cover 56 square feet?

The concept is confusing but the math is pretty simple... Tiles are sold by the square foot not by the tile..Measure the room & round up to the next foot, ie.. 11' 6" just write it down as 12'If th... Read More »