Q1) \(x^2 - 25=0\) [ \(x =5\) or \( -5 \) ]

Q1) \(x^2 + 5x -14\)=0 [
\(x = 2\) or \( -7\)]

Q1) \(x^2 = -2x +8 \) [
\(x = 2\) or \(-4\)]

Q2) \(x^2 - 4=0\) [ \(x =2\) or \( -2 \) ]

Q2) \(x^2 + 3x + 2\)=0 [
\(x = -1\) or \( -2\)]

Q2) \(x^2 = -3x +4 \) [
\(x = 1\) or \(-4\)]

Q3) \(x^2 - -4= 8\) [ \(x =2\) or \( -2\) ]

Q3) \(x^2 + x -20\)=0 [
\(x = -5\) or \( 4\)]

Q3) \(x^2 = -7x -12 \) [
\(x = -4\) or \(-3\)]

Q4) \(x^2 - 17= 8\) [ \(x =5\) or \( -5\) ]

Q4) \(x^2 + 10x + 9\)=0 [
\(x = -1\) or \( -9\)]

Q4) \(x^2 = +x +12 \) [
\(x = 4\) or \(-3\)]

Q5) \(x^2 - 60= 4\) [ \(x =8\) or \( -8\) ]

Q5) \(x^2 + 10x + 9\)=0 [
\(x = -9\) or \( -1\)]

Q5) \(x^2 = -6x -9 \) [
\(x = -3\) or \(-3\)]

Q6) \(x^2 - 49=0\) [ \(x =7\) or \( -7 \) ]

Q6) \(x^2 + 16x + 60\)=0 [
\(x = -10\) or \( -6\)]

Q6) \(x^2 = -x +20 \) [
\(x = 4\) or \(-5\)]

Q7) \(x^2 - 9=0\) [ \(x =3\) or \( -3 \) ]

Q7) \(x^2 -2x -8\)=0 [
\(x = -2\) or \( 4\)]

Q7) \(x^2 = +x +2 \) [
\(x = 2\) or \(-1\)]

Q8) \(x^2 - 25=0\) [ \(x =5\) or \( -5 \) ]

Q8) \(x^2 -x -2\)=0 [
\(x = 2\) or \( -1\)]

Q8) \(x^2 = -7x -12 \) [
\(x = -3\) or \(-4\)]

Q9) \(x^2 - 27= 9\) [ \(x =6\) or \( -6\) ]

Q9) \(x^2 + 16x + 60\)=0 [
\(x = -6\) or \( -10\)]

Q9) \(x^2 = +2x +8 \) [
\(x = 4\) or \(-2\)]

Q10) \(x^2 - 4=0\) [ \(x =2\) or \( -2 \) ]

Q10) \(x^2 + 6x -16\)=0 [
\(x = -8\) or \( 2\)]

Q10) \(x^2 = -6x -9 \) [
\(x = -3\) or \(-3\)]