Answer:
A.
Step-by-step explanation:
I think it makes the most sense sorry if i got it wrong
18 and 1/3
Just typing random letters
Here's how to do this problem:
6+ x= 55
-6 -6
x=49
Answer: x³+2x²-15x
Step-by-step explanation:
1. Expand
(x²-3x)(x+5)
2. Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd
x³+5x²−3x²−15x
3. Collect like terms
x³+(5x²−3x²)−15x
4. Simplify
x³+2x²-15x
Hope this helps, have a BLESSED and wonderful day! ;-)
