If: 11y = 121
Then: y = 11
y*y = 11y Divide both sides by y: y = 11
Subtract 11y from each side: 3y = 9 Divide each side by 3: y = 3.
7*7+11*10=159
The number that equals 121 when squared is 11.
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121y2 - 4 = (11y - 2)(11y + 2)
5x=11y
y= -9
It is a straight line equation
y*y = 11y Divide both sides by y: y = 11
6y+5 = 11y+30 -25 = 5y -5 = y
Subtract 11y from each side: 3y = 9 Divide each side by 3: y = 3.
7*7+11*10=159
11 multiply by 11 equals 121 so the product of 121 equals 11
The number that equals 121 when squared is 11.
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals".
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals".