Acertain club contains 10 men and 10 women. a six-member committee consisting of 2 men and 4 women must be chosen from the club. how many committees are possible

Out of the men the number of ways you can choose 2 is 10C2 = (10*9) / (2*1)

= 45 ways

out of the women  number of ways = 10C4 = (10*9*8*7) / (4*3*2*1)

=  210 ways

So the  number of committees possible = 45 * 210 =  9450.

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: