Math, asked by Diljaan2006, 1 year ago

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

Answers

Answered by Panzer786
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 ★
Answered by sandhya1511
1
The answer for ur question is -2/7
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