Answer:
2(√x - x³)
Step-by-step explanation:
√x - x - (2x³ - √x - x)
√x - x - 2x³ + √x + x
2√x - 2x³
Step 1 (IM AM NOT SURE NOT MY FAULT IF ITS WRONG)
Bro the answer is LITERALLY 1
1,506 is standard form