Question

What is 20x (to power -4) / 27y² divide 8x ( to power -3) / 15y ( to power -5 )

Answer 1

Answer:25/18y^7x

Step-by-step explanation:(Multiply the numerator by the reciprocal of the denominator.)

20x^-4/27y^2*15y^-5/8x^-3

then simplify

20*15/27y^7(8x)

cancel the common factor and you will get the answer