The quadratic equation x^2+2x−8=0 can be rewritten as (x+4)(x−2)=0.

What is the multiplicity of the root x=−4?

A. The multiplicity of the root is 1.
B. The multiplicity of the root is 3.
C. The multiplicity of the root is 2.
D. The multiplicity of the root is 4.

A.The multiplicity of the root is 1.

Step-by-step explanation:

Multiplicity is the number of factors for that root.

For x = -4, the factor is (x + 4) which appears only once

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: