subject
Mathematics, 07.06.2020 18:57 jscout2468

Becca tried to evaluate the expression 45 - (8\times3 + 15)45−(8×3+15)45, minus, left parenthesis, 8, times, 3, plus, 15, right parenthesis. Her work is below 45 - (8 times 3 + 15) 45 - (24 + 15) 45 - 39 =45−(8×3+15) =45−(24+15) =45−39 =16 In which step did Becca first make a mistake?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
Chemistry balance then what type of reaction are they i don't know why it keeps saying math when i put chem
Answers: 2
question
Mathematics, 21.06.2019 16:20
Which math sentence can be used to determine if the triangle is a right triangle?
Answers: 1
question
Mathematics, 21.06.2019 16:50
Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?
Answers: 2
question
Mathematics, 21.06.2019 18:30
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 1
You know the right answer?
Becca tried to evaluate the expression 45 - (8\times3 + 15)45−(8×3+15)45, minus, left parenthesis, 8...
Questions
question
Chemistry, 31.10.2019 09:31
Questions on the website: 13722362