~ Need help ASAP - No links plz ~ What is the multiple zero and multiplicity of f(x)=(x+4)(x-2)(x+4)(x+4)?
A. Multiple zero is 2, multiplicity is 1
B. Multiple zero is -2, multiplicity is 1
C. Multiple zero is 4, multiplicity is 3
D. Multiple zero is -4, multiplicity is 3

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

What is the measure of sty in oo below? 130 310 230 50

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?