Mathematics, 09.02.2021 22:10 animaljamissofab
Cara used the order of operations to evaluate the expression below.
StartFraction 4 (7 minus 13) over 3 EndFraction + (negative 4) squared minus 2 (6 minus 2) = StartFraction 28 minus 13 over 3 EndFraction + (negative 4) squared minus 2 (4) = StartFraction 15 over 3 EndFraction + 16 minus 18 = 5 + 16 minus 8 = 13.
What was Cara’s first error?
Cara did not evaluate 7-13.
Cara did not evaluate (Negative 4) squared.
Cara subtracted 2 from 6 incorrectly.
Cara multiplied 2 and 4 incorrectly.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 22:30
Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
Answers: 2
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Mathematics, 21.06.2019 23:00
Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test
Answers: 3
You know the right answer?
Cara used the order of operations to evaluate the expression below.
StartFraction 4 (7 minus 13) ov...
Questions
Mathematics, 10.12.2019 12:31
Mathematics, 10.12.2019 12:31
Social Studies, 10.12.2019 12:31
Physics, 10.12.2019 12:31
History, 10.12.2019 12:31
History, 10.12.2019 12:31
Mathematics, 10.12.2019 12:31
Mathematics, 10.12.2019 12:31
Social Studies, 10.12.2019 12:31
Mathematics, 10.12.2019 12:31
