X⁰ + x² – 5x = …x –> 2
x⁰ + x² – 5x
x –> 2
2⁰ + 2² – 5(2)
= 1 + 2(2) – 5(2)
= 1 + 4 – 10
= 1 – 6
= –5
:)
x⁰ + x² – 5x
x = 2
= 2⁰ + 2² – 5(2)
= 1 + ( 2 × 2 ) – ( 5 × 2 )
= 1 + 4 – 10
= 1 – 6
= –5
X⁰ + x² – 5x = …x –> 2
x⁰ + x² – 5x
x –> 2
2⁰ + 2² – 5(2)
= 1 + 2(2) – 5(2)
= 1 + 4 – 10
= 1 – 6
= –5
x⁰ + x² – 5x
x = 2
= 2⁰ + 2² – 5(2)
= 1 + ( 2 × 2 ) – ( 5 × 2 )
= 1 + 4 – 10
= 1 – 6
= –5