Ineed these math questions answered as soon as possible. i have no idea how to solve these last two questions on my test. in ! indentify the real roots and state their multiplicity. x^4 + 2x^3 - 23x^2 - 24x +1 44 = 0 a. root –4, multiplicity 2; root 3, multiplicity 2 b. root –4, multiplicity 1; root 3, multiplicity 2 c. root –4, multiplicity 2; root 3, multiplicity 1 d. root –4, multiplicity 1; root 3, multiplicity 1 find all possible rational roots of the following polynomial equation. 2x^3 + 3x^2 - 4x + 3 = 0

Answer = A

-4 and 3 are the roots of the equation

(x  + 4)(x + 4)

2 will be the factor

Divide x^2 + 8x + 16

x^2 - 6x + 9  

(x - 3)(x - 3)

equal to

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.