From the sum of 2x^2+5x+4 and -7x^2 - 8x +6 subtract 3x^2 - 10x + 9
Pls answer correct if u r not sure write not sure
Answers
Answered by
0
Answer:
2x^2+5x+4
+. -7x^2 - 8x +6
=-5x^2-3x+10
-5x^2-3x+10 - (3x^2 - 10x + 9)
-5x^2-3x+10-3X^2+10x-9
-8x^2+7x+1
Similar questions