Question

5

Drag the tiles to the boxes to form correct pairs
Match each equation to its factorized version and solution
24x6 = 0
2x + 3) = 0
Solution X = 0.3
14x - 7x2 = 0
6x14x)=0
Solution 30 X34
2x26x0
x14 - x)=0
Solution: x = 0, x= 4
4XX=0
7x(2 - x)=0
Solution XEOX= 2

Answer 1

1. 2x^2+6x=0 <--> 2x(x+3)=0

2.4x-x^2=0 <--> x(4-x)=0

3.14x-7x^2=0 <--> 7x(2-x)=0

4.24x-6x^2=0 <--> 6x(4-x)=0

Explanation:

just try to expand the answer given for example when you look at no.1, 2x•x=2x^2 so look for the equation where there is a 2x^2 in it.

for finding the solution, for example when you look at no.1 again, you have 2x=0 so x=0/2=0 and you also have x+3=0 so x=-3

this applies to all the pther no.