Two bags contain coloured cubes. Bag 1 has 2 green cubes and 1 yellow cube. Bag 2 has 3 green cubes and 1 yellow cube. Determine each probability if you choose 2 cubes from Bag 1 without returning the first cube and 1 cube from Bag 2. Use a visual model to show your thinking. a) All three cubes are the same colour. b) Exactly two cubes are the same colour. c) All three cubes are different colours.

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

i think the answer is d im not sure