Alexa uses the binomial theorem to correctly expand ( x + 2 )^4. Which is one of the terms in Alexa's answer? A) 6x^2
B) 16x
C) 24x^2
D) 2x^4

C 24x ^2

Step-by-step explanation:

^0 1

^11  1

^21  2  1

^31 3  3  1

^41 4 6  4  1

(x+2)^4 = 1(x)^4(2)^0 + 4(x)^3(2)^1 + 6(x)^2(2)^2 + 4(x)^1(2)^3 + 1(x)^0(2)4

            = x^4 + 8x^3 + 24x^2 +32x + 16

Hope this helps!:)

Please let me know if I'm wrong✌

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

about 0.75 hours

step-by-step explanation: