(A) Solve: (x-7) (x+2) = 0 use the space below to show your work Greater Value
Lesser Value

x = 7, x = -2

Step-by-step explanation:

(x-7) (x+2) = 0

Zero product property: In order to get a product (the answer to a multiplication problem) of 0, you need to have at least one of the numbers being multiplied be 0. For example, in x * y = 0, either x or y needs to be equal to 0.

Using this, we know that either (x - 7) or (x + 2) is 0. So,

x - 7 = 0

Add 7 to both sides.

x = 7

x + 2 = 0

Subtract 2 from both sides.

x = - 2

So, the answer is x = 7 or x = -2

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12