Answer:
21x²+ 9x - 88
Step-by-step explanation:
Given: 3x²-11x+12 and 18x²+20x-100
Ask : Sum of 3x²-11x+12 and 18x²+20x-100
Solution:
Just simply add the given remember to add like terms only.
3x²-11x +12
+ 18x²+20x-100
= 21x²+ 9x - 88
Therefore the sum of 3x²-11x+12 and 18²+20x-100 is 21x²+ 9x - 88.
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Answers & Comments
Answer:
21x²+ 9x - 88
Step-by-step explanation:
Given: 3x²-11x+12 and 18x²+20x-100
Ask : Sum of 3x²-11x+12 and 18x²+20x-100
Solution:
Just simply add the given remember to add like terms only.
3x²-11x +12
+ 18x²+20x-100
= 21x²+ 9x - 88
Therefore the sum of 3x²-11x+12 and 18²+20x-100 is 21x²+ 9x - 88.