Two roots of (2x+3)(5X-2)=0

Complicated

Step-by-step explanation:

(2x+3)(5X-2)=0

2x+3×5x-2=0

2x-5x×-3-2=0

3x×-5=0

Step-by-step explanation:

(2x+3)(5x-2) =0

2x+3=0 or 5x-2=0

2x=-3 OR. 5x=2

2x÷2 = -3÷2 OR 5x÷5=2÷5

x= -3÷2. OR x= 2÷5

yor answer is 7/6 times 5

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl