Which is a solution to the equation?

(x − 3)(x − 5) = 35

x = −8
x = −5
x = 2
x = 10

-The solutions are:

Step-by-step explanation:

-Solve the equation:

-Use Distributive property to multiply the by and combine like terms:

-Subtract 35 from 15:

-Use the quadratic formula and substitute 1 for , -8 for , and -20 for :

-Simplify the 8 by the exponent 2:

-Multiply -20 by -4:

-Add both 64 and 80 together:

-Take the square root of 144:

-Change -8 to 8 , because negative and negative equals a positive:

-Solve the equation when is in addition. So, you would add 8 and 12 together:

-Divide 20 by 2:

So, the first answer is .

-To find the second answer, you need to solve the equation when is in subtraction. So, you would subtract both 8 and 12 together:

-Divide -4 by 2:

So, the second answer is .

The solutions are:

true? is that what you're asking or do you mean something else?

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: