B. Find the sum of the polynomials.
1.)
3x2 + 4x + 8
5x2 + 8x -14
2.) 2m - 7n - 12
+ 7m + 10n + 15
+
3.) -12a + 25b -18C + 10
+ 8a - 12b - 170 - 19
4.) 10x - 15x + 7x -18
+ 7x4 - 10x - 8x +15
answer plsss
1.)
3x2 + 4x + 8
5x2 + 8x -14
2.) 2m - 7n - 12
+ 7m + 10n + 15
+
3.) -12a + 25b -18C + 10
+ 8a - 12b - 170 - 19
4.) 10x - 15x + 7x -18
+ 7x4 - 10x - 8x +15
answer plsss
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1. 8x²+12x-6
2. 9m+3n+3
3. -4a+13b-18c-179
4. 7x⁴-16x-3
Step-by-step explanation:
Just add same variables . thanks