document.write( "Question 937169: 4(X+1)^2=64 \n" ); document.write( "

Algebra.Com's Answer #570575 by srinivas.g(540) $\"\"$ $\"About$

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$\"4%28X%2B1%29%5E2=64\"$
\n" ); document.write( " DIVIDE WITH 4 ON BOTH SIDES
\n" ); document.write( " $\"+4%28X%2B1%29%5E2%2F4+=64%2F4\"$
\n" ); document.write( " $\"+%28X%2B1%29%5E2=16\"$
\n" ); document.write( " $\"+%28X%2B1%29+=sqrt%2816%29\"$
\n" ); document.write( " $\"+x%2B1+=4+or+-4\"$
\n" ); document.write( "if X+1 =4
\n" ); document.write( " X= 4-1
\n" ); document.write( " X=3
\n" ); document.write( "IF X+1 = -4
\n" ); document.write( " X= -4-1
\n" ); document.write( " X=-5
\n" ); document.write( "Hence X = 3 or -5 \n" ); document.write( "

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