Sagot :
Answer:
x³- x² + 3x - 1
Step-by-step explanation:
(4x³+ 5x²+ 3x) - (3x³ + 6x² - 1)
(4x³+ 5x²+ 3x) + (-3x³ -6x²+1)
4x³ + -3x³=x³
5x²+-6x²@=-x²
3x bring down
+1 bring down
The start will be the highest exponent
x³-x² + 3x + 1
Answer:
x³- x² + 3x - 1
Step-by-step explanation:
(4x³+ 5x²+ 3x) - (3x³ + 6x² - 1)
(4x³+ 5x²+ 3x) + (-3x³ -6x²+1)
4x³ + -3x³=x³
5x²+-6x²@=-x²
3x bring down
+1 bring down
The start will be the highest exponent
x³-x² + 3x + 1