Victoria has a 2 pound package of flour. she uses 2/5 of flour to make a pizza. she then uses 3/10of the remaining flour to make bread. find the weight of the package of flour that she has left. express your answer as a decimal

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Explain why the factor 1.5 is broke. into two numbers in the model.

Can someone explain to me how to do