subject
Mathematics, 23.04.2021 20:10 stevend0599

Cory was simplifying an expression and made a mistake. His work is shown below. Explain what his error was. 4(3-1)2 + 50 =4(2)2 + 50 =4(4) + 0 =16 The mistake Cory made was .

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students
Answers: 2
question
Mathematics, 21.06.2019 20:00
Which number completes the inequality? 2/3 < _ < 7/9
Answers: 1
question
Mathematics, 21.06.2019 22:20
Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit
Answers: 1
question
Mathematics, 22.06.2019 00:00
Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see
Answers: 1
You know the right answer?
Cory was simplifying an expression and made a mistake. His work is shown below. Explain what his err...
Questions