Can anyone help me with this one as well

1. w= -5, -8   2. v=-3, 11   3. 5

Step-by-step explanation:

1. w^2+1w+40=0

factors of 40; 1,40 2,20 4,10 5,8

8+5=13 therefore (x+8)(x+5)=0

x+8=0     x+5=0

x=-8         x=-5

2. v^2-8v-33=0

factors of -33; -1,33 -3,11 -11,3 1,-33

3-11=-8 therefore (x-11)(x+3)=0

x-11=0     x+3=0

x=11         x=-3

3. x^2+2x-35

one of the factors has to equal -7 so (x+7)

7x-5=-35 7-5=2

therefore (x+7)(x-5)=0

            x=-7, 5

3=log(n)=2

answer a: product property

16 is the absolute value

step-by-step explanation: