Answer:
[tex]-30x+2[/tex]
Step-by-step explanation:
[tex]-2(10x-1)-10x[/tex]
Use the distributive property:
[tex]-2(10x)-2(-1)-10x\\\\-20x+2-10x[/tex]
Combine like terms:
[tex]-20x-10x+2\\\\-30x+2[/tex]
:Done
Answer:
-30x+2
Step-by-step explanation:
1. Expand by distributing terms.
2. Remove parentheses.
3. Combine like terms
