the value of addition of 5x^2-7x+3+8x^2+2x+5+7x^2-x-2 is
Answers
Answered by
0
Answer:
20x² -6x + 6
Step-by-step explanation:
5x²- 7x +3 +8x² +2x +5 +7x² -x -2
20x² - 6x + 6..
Similar questions
Geography,
1 month ago
Math,
1 month ago
Biology,
1 month ago
Physics,
3 months ago
Computer Science,
3 months ago
Social Sciences,
9 months ago
English,
9 months ago