Write as a product:
a. (a+1)^3+x^3
b. (a−b)^3+b^3

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?