Solve z2 – 2z – 35 = 0 using the zero product property.

The solution set is {-5, 7}.

Step-by-step explanation:

z^2 – 2z – 35 = 0

We need two numbers whose  sum is -2 and whose product is -35.

These are

-7 and + 5 so we can write the factors:

(z - 7)(z + 5) = 0

z - 7 = 0 gives z = 7.

z + 5 = 0 gives z = -5.

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

step-by-step explanation:

in which figure is point g a centroid