Question

middel theorm of 3 X square + 7 x + 2 is equal to zero​

Answer 1

Answer:

$3x^2+7x+2\\ \\ \\</p><p>by\: middle\: term \: splitting\\ \\ \\</p><p>3x^2+6x+x+2 \\ \\ \\</p><p>3x(x+2)+1(x+2) \\ \\ \\</p><p>(3x+1)(x+2)$

Answer 2

Step-by-step explanation:

3x^2 + 7x +2 = 0

or, 3x^2 +( 6 + 1) x +2 = 0

or, 3x^2 + 6x + x +2 = 0

or, 3x ( x +2 ) + 1 ( x+ 2) = 0

or, ( x + 2 ) ( 3x + 1 ) = 0

I.e., either , or,

x = - 2 . x = - 1/3 .