Another math problem. Can you solve it? I can't... For a good answer I'll make it 'The Best' I hope you can help me x² + x² + x² = x² + x²
² as in times by itself e. g. 8² is 64 (8 x 8)

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

If rt is greater than ba, which statement must be true ?