Answer:15b^2-5b^3+24b-16
Step-by-step explanation:
(4-b)(5b^2+5b-4)
Open the brackets
20b^2+20b-16-5b^3-5b^2+4b
Collect like terms
20b^2-5b^2-5b^3+20b+4b-16
15b^2-5b^3+24b-16
Answer:
-5x-12
Step-by-step explanation:
Given f(x) = -5x+3, to get f(x+3), we are going to replace x in f(x) with x+3 as shown;
f(x) = -5x+3
f(x+3) = -5(x+3)+3
f(x+3) = -5x-15+3
f(x+3) = -5x-12
Hence the function f(x+3) is -5x-12
angle abc and ghk are equal by given. you set them equal and solve like this.
6x+2=5x-27+3x+1 combine like terms
6x+2=8x-26 subtract 6x from both sides
2=2x-26 add 26 to both sides
28=2x divide both sides by 2
x=14
measure of abc would be 6x+2 or 6(14)+2 or 86 degrees
Answer:
easy no answer for you
Step-by-step explanation:
