Answer: Option 2 or 3 times the square root of -5
1. sometimes 2. always 3. always 4. never 5. sometimes. B.t.w I really hope this helps
Answer:
C
Step-by-step explanation:
Answer: C
(-2m + 5n)²
(-2m + 5n) (-2m + 5n)
-2m(-2m + 5n) + 5n(-2m + 5n)
4m² - 10mn - 10mn + 25n²
4m² - 20mn + 25n²
4m²⇒ -2m * -2m
-20mn ⇒ 2(-2m)(5n)
25n² ⇒ 5n * 5n
<span>C. 4m² − 20mn + 25n²; a perfect square trinomial</span>
Solve step by step:
30 - 3 = 27
27/9 = 3
3 + 27 = 30 (Total amount)
So, each bar of candy cost $3.00
I really hope my answer helped you! c:
