Answer:
Answer choice b) 2x^4+11x^3+12x^2−10x−8
Step-by-step explanation:
(x^2+4x+2)(2x^2+3x+−4)
=(x^2)(2x^2)+(x^2)(3x)+(x^2)(−4)+(4x)(2x^2)+(4x)(3x)+(4x)(−4)+(2)(2x^2)+(2)(3x)+(2)(−4)
=2x^4+3x^3−4x^2+8x^3+12x^2−16x+4x^2+6x−8
2x^4+11x^3+12x^2−10x−8
Witch leave us with the answer choice B) 2x^4+11x^3+12x^2−10x−8
It’s either A or C i’m not really sure.
Hope this helps!!!
Well 12:2 is apples:loaves or A:L. So 12:2 is equivalent to 6:1 which is also equivalent to 30:5 or 30 apples:5 loaves
Answer:
A
Step-by-step explanation:
The equation reads "three is less than f," meaning any number greater than 3 satisfies the equation. Since there are an infinite amount of numbers, there are infinite solutions.
The answer is A since -12 is added on both sides. And when adding with negatives you ALWAYS take the sign of the bigger number :)