Math 20 points + brainliest relations

1.(2,4)

2.(-3,-4)

3.(-2,2)

4.(4,2)

Step-by-step explanation:

For part 2 it has to be physically done

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

answer is because 4×10=40

and 98×4= is 392

40,392