if X equal to 2 is a zero of polynomial P bracket mei X equal to 2 x square - 3 x + 7a find the value of a
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Answered by
3
Heya !!!
X = 2
P ( X ) = 2X² - 3X + 7A
P ( 2 ) = 2 × (2)² - 3 × 2 + 7A
=> 8 - 6 + 7A = 0
=> 7A + 2 = 0
=> A = -2/7
★ HOPE IT WILL HELP YOU ★
X = 2
P ( X ) = 2X² - 3X + 7A
P ( 2 ) = 2 × (2)² - 3 × 2 + 7A
=> 8 - 6 + 7A = 0
=> 7A + 2 = 0
=> A = -2/7
★ HOPE IT WILL HELP YOU ★
Answered by
1
The answer for ur question is -2/7
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