Question

Q6 find the zeros of the quadratic polynomial x+3x-10

(a) -5,2 (b) 5,-2 (c) 4,3, (d) -7,4​

Answer 1

${\huge{\underline{\underline{\mathrm{Answer}}}}}$

Given Polynomial → x² + 3x - 10

x² - 3x - 10 = 0

x² - 5x + 2x - 10 = 0

x ( x - 5 ) + 2 ( x - 5 ) = 0

( x + 2 ) ( x - 5 ) = 0

so,

The zeroes would be

-2 , 5

OPTION B is correct