Factoring quadratic expressions with leading coefficient 1
Factor the following expressions
1. a^2+6a+8
2. b^2+3b+2
3. c^2-11c+24
4. d^2-9d+18
5. e^2-12e+27
6. f^2+8f+15
7. g^2-20g+36

Factoring Trinomials: ax2 + bx + c
Factor
1.〖2a〗^2+15a+25
2. 3b^2+13b+12
3. 〖4c〗^2-9c-9
4.〖4d〗^2-3d-10
5. 3e^2-37e+12
6. 〖2f〗^2+9f+10
7 .〖4g〗^2-17g+15

8.〖5c〗^2+13c+6
9. 2b^2-5b+2
10 3c^2-2c-1

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.