Here is the sample space for three tosses of a coin. {hhh, hht, hth, htt, thh, tht, tth, ttt} calculate the probability that all three coin tosses will give a heads result!

Talia grouped the terms and factored out the gcf of the groups of the polynomial 15x2 – 3x – 20x + 4. her work is shown below. (15x2 – 3x) + (–20x + 4) 3x(5x – 1) + 4(–5x + 1) talia noticed that she does not have a common factor. what should she do?