Question 428267
two integers have a product of 32. one integer is twice the other. what are the integers

Let x  and y are two integer

The product is 32: x*y = 32 (1)
One integer is twice the other: y = 2x (2)

Substitute (2) into (1) to find x:
x(2x)= 32
2x^2 = 32
x^2 = 32/2 = 16
x = 4 or x = -4

If x = 4 then y = 2(4) = 8
If x = -4 then y = 2(-4) = -8

So there are two pairs (4 and 8) and (-4 and -8)

Have a great one! John10