Answer:
Let's simplify step-by-step.
12(10p−6)+3(p+5)−1
Distribute:
=(12)(10p)+(12)(−6)+(3)(p)+(3)(5)+−1
=5p+−3+3p+15+−1
Combine Like Terms:
=(5p+3p)+(−3+15+−1)
=8p+11
