Which radical expression are equivalent to 4^3/5? choose exactly two answers. a. 3√4^5b. (3√4)^5c. 3√20d. 5√12e. 5√4^3f. 5√64

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Which of the following parabolas opens up?