Q1) \(x^2 -0= 9\) [ \(x =3\) or \( -3\) ]

Q1) \(x^2 + 7x + 10\)=0 [
\(x = -5\) or \( -2\)]

Q1) \(x^2 = -6x -8 \) [
\(x = -2\) or \(-4\)]

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

Q2) \(x^2 + 4x -21\)=0 [
\(x = -7\) or \( 3\)]

Q2) \(x^2 = -8x -15 \) [
\(x = -5\) or \(-3\)]

Q3) \(x^2 - 25=0\) [ \(x =5\) or \( -5 \) ]

Q3) \(x^2 + 5x -6\)=0 [
\(x = 1\) or \( -6\)]

Q3) \(x^2 = -x +6 \) [
\(x = -3\) or \(2\)]

Q4) \(x^2 - 19= -3\) [ \(x =4\) or \( -4\) ]

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

Q4) \(x^2 = -2x +3 \) [
\(x = 1\) or \(-3\)]

Q5) \(x^2 - 61= 3\) [ \(x =8\) or \( -8\) ]

Q5) \(x^2 + 14x + 40\)=0 [
\(x = -10\) or \( -4\)]

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

Q6) \(x^2 - 9=0\) [ \(x =3\) or \( -3 \) ]

Q6) \(x^2 + 7x -18\)=0 [
\(x = 2\) or \( -9\)]

Q6) \(x^2 = +x +2 \) [
\(x = -1\) or \(2\)]

Q7) \(x^2 - 18= 7\) [ \(x =5\) or \( -5\) ]

Q7) \(x^2 + 7x -8\)=0 [
\(x = 1\) or \( -8\)]

Q7) \(x^2 = -x +12 \) [
\(x = -4\) or \(3\)]

Q8) \(x^2 - 49=0\) [ \(x =7\) or \( -7 \) ]

Q8) \(x^2 + 14x + 45\)=0 [
\(x = -5\) or \( -9\)]

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

Q9) \(x^2 - 33= 3\) [ \(x =6\) or \( -6\) ]

Q9) \(x^2 + x -6\)=0 [
\(x = 2\) or \( -3\)]

Q9) \(x^2 = +x +12 \) [
\(x = 4\) or \(-3\)]

Q10) \(x^2 - 44= -8\) [ \(x =6\) or \( -6\) ]

Q10) \(x^2 + 10x + 16\)=0 [
\(x = -8\) or \( -2\)]

Q10) \(x^2 = -7x -10 \) [
\(x = -2\) or \(-5\)]