When dividing like bases with exponents, you subtract the exponents. In this case, y7 divided by y4 would be y(7-4) = y3. This is because when you divide y7 by y4, you are essentially canceling out 4 of the y's in the numerator with 4 of the y's in the denominator, leaving you with y3.
y4 times y3 = y7
The GCF is y4
x=y4 /2
4x-y4 what = 0
The simplest equation would be y4 = 0
(x4 + y4)/(x + y) = Quotient = x3 - x2y + xy2 - y3 Remainder = - 2y4/(x+y) So, x3 - x2y + xy2 - y3 - 2y4/(x+y)
(x2 + y2)(x + y)(x - y) = x4 - y4.
x=63xy-2/x39*x2y4/x69x2x6*y4
-2
y + y4 = y5 , possibly. Except that conventionally, the number (or coefficient) would be written first. y + y4 = y*(1 + y3) = y(1 + y)*(1 - y + y2)
y4
y6 x y2 y4 x y4 y2 x y2 x y4 y2 x y2 x y2 x y2