Math, asked by sharad27102004, 1 year ago

if X=-1\2 is a zero of a polynomial p(x)=8 x³ - a x² - x + 2 find the value of a

Answers

Answered by tanay12345
1
put the value of x in statement and make it equal to 0

kishanrana3303pawz9r: yes
kishanrana3303pawz9r: but how
tanay12345: i cant understand u do again .
kishanrana3303pawz9r: i have done
tanay12345: answer is
kishanrana3303pawz9r: 6 only
rahulstarrr11gmail: my answer is right
tanay12345: i do once again
kishanrana3303pawz9r: and tell ur answer
tanay12345: -6/4
Answered by rahulstarrr11gmail
2
I will SOLVE this now wait
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