(x^4)(3x^3-2)(4x^2+5x)
=(3x^7-2x^4)(4x^2+5x)
=12x^9+15x^8-8x^6-10x^5
answer: 12x^9+15x^8-8x^6-10x^5
Answer:
This is because the longest side in triangle WXY is side XY (15 units), therefore making the largest angle in that triangle, angle XWY, or angle W.
Step-by-step explanation:
Can you comment to me because it won’t allow me to send it on here it sends me a copy but you won’t be able to click on it
explain
Answer:
5x-18=4x+7 ( vertical opposite angle)
5x-4x=7+18
x=25