2. Polynomials
easy

નીચે આપેલી બહુપદીનાં શુન્યો શોધો : $p(x) = 2x + 5$

A

$2$

B

$5$

C

$\frac{5}{2}$

D

$\frac{-5}{2}$

Solution

$p(x)=0$

$\therefore 2x+5=0$

$\therefore 2x=-5$

$\therefore x=-\frac{5}{2}$

આમ,  $2x+5$ નું શૂન્ય $-\frac{5}{2}$ છે.

Standard 9
Mathematics

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