15-40b-12b+32b^2 so your final answer in standard form would be 32b^2-52b+15
Answer:
it is a binomial
Step-by-step explanation:
Answer:
-2x - 6
Step-by-step explanation:
Multiplication must be done before addition or subtraction. Thus, we leave '4' as is and multiply out -2(x + 5), obtaining:
4 - 2x - 10, or -2x - 6
