Practice problem
If xxx and yyy are positive numbers with x20=y4x^{20} = y^4x20=y4, then what is x35x^{35}x35 in terms of yyy?
y1y^1y1
y3y^3y3
y7y^7y7
y15y^{15}y15
Type a concept, like “slope” or “photosynthesis”.