find the missing value

-3y^10 • (?) = 27y^14

To find the missing value, we need to determine what should be multiplied by -3y^10 to equal 27y^14.

To do this, we can divide both sides of the equation by -3y^10 to isolate the missing value:

27y^14 / -3y^10 = -9y^4

Therefore, the missing value that needs to be multiplied by -3y^10 to equal 27y^14 is -9y^4.