What rational number, when multiplied by an irrational number, has a product that is a rational number? (1 point)
1 answer:
You might be interested in
The given pics are your answers... Thank you
You could do all of the work with the multiplying, but what I think it wants you to see is that you can divide like numbers by subtracting exponents.
so if we did that we would get
this in turn would give us 4 x -9 x -5 = 180