Answer: -108
Step-by-step explanation:
This equals...
-3 | 15 - ( - 3) | + 2 * ( - 3 ) ^ 3, or
-3 * 18 + 2 * -27, or
-54-54 = -108.
Hope that helped,
-sirswagger21
Answer: 9x + 12
7(2x + 3) - 5x - 9
14x + 21 - 5x - 9
-5x +5x
9x + 21 - 9
-9 +9
9x + 12
Answer:
You can make NO triangles.
When given 3 sides of a triangle, The longest side must be LESS than the sum of the other 2 sides.
Longest Side = 50 cm
50 is NOT less than 14 + 10, therefore, we have no triangle.
