Some math problems in Volume 2 of junior high school (fill in the blanks) 1. If 2x-y = - 3, then the x power of 4 and the Y power of 2 = () 2. If m power of x = 2 and N power of x = 3, then 2m + n power of x = () 3. Given that the square of the algebraic formula 4x - (k-1) XY + 9y is a complete square, then k = () 4. If 2m power of x = 3, then 6m power of x = () thank you.

Some math problems in Volume 2 of junior high school (fill in the blanks) 1. If 2x-y = - 3, then the x power of 4 and the Y power of 2 = () 2. If m power of x = 2 and N power of x = 3, then 2m + n power of x = () 3. Given that the square of the algebraic formula 4x - (k-1) XY + 9y is a complete square, then k = () 4. If 2m power of x = 3, then 6m power of x = () thank you.

1. If 2x-y = - 3, then the x power of 4 and the Y power of 2 = (1 / 8)
2. If m power of x = 2 and N power of x = 3, then 2m + n power of x = (12)
3. Given that the square of the algebraic formula 4x - (k-1) XY + 9y is a complete square, then k = (13)
4. If 2m power of x = 3, then 6m power of x = (27)