Answer: 15
Step-by-step explanation:
2×6=8
8+7 =15
2+7 =9
9
Solution
= 20s^3 + 50s^2 + 32s + 6
Therefore the answer is option 4
Below I attached a photo showing the rules of Algebraic expansion
Answer:
sorry to say this but if you write the question in english it would be easy to understand
Step-by-step explanation:
What are all your answer choices
Answer:
1. 1=1
2. -1= -1
3. -6=-6
4. -7 = -7
Step-by-step explanation:
c
mark brainliest