Math, asked by rajangonla91, 1 year ago

solve plźzzzzzzźzzzsssssssssss

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Answered by khushi1234568
4
is 2 (a) is your answer it may help ful for you

rajangonla91: solution plzzz
Answered by Anonymous
15
\underline \bold {Solution:-}

p(x) = 2 {x}^{2} + 3x - 3a

It is given -3 is the zero of p(x).

So, p(-3) = 0

2 {( - 3)}^{2} + 3( - 3) - 3a = 0 \\ \\ 2 \times 9 - 9 - 3a = 0 \\ \\ 18 - 9 - 3a = 0 \\ \\ 9 - 3a = 0 \\ \\ 3a = 9 \\ \\ a = \frac{9}{3} \\ \\ a = 3

So, the value of a is 3.

Therefore, option (D) is correct.

rajangonla91: excellent
Anonymous: please mark it as brainlist
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