Which two properties can you use to find (3.4×4)×(25×1) mmentally. explain. remember that the parentheses tell you which factors to multiplay first.

If a =6, what is the value of 2a(3b + 5c)?

Can someone me do math because i am having a breakdown rn because i don’t get it

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4