[Question]If x = 5 and y = 6, then x² + y² = ?[/Question] [Answer]121[/Answer] [Answer-Correct]61[/Answer-Correct] [Answer]60[/Answer] [Answer]96[/Answer] [Question ...

There’s yet more evidence that students have lost significant ground following the wobbly shift to pandemic-era remote classes that stretched for months: New data show the nation’s 13-year-olds are ...