Mathematics, 08.12.2020 20:50 debry
Two students write the following expressions to answer an exercise:
7 + 4(5 – 3)2 + and 8 + (5 – 3)24 + 7
a. Simplify the two expressions. List each step you use.
b. Explain the similarities in the steps.
C. Make up another expression that uses the same numbers and operations, but
has a different value. Then simplify the expression, listing each step.
Answers: 1
Mathematics, 21.06.2019 20:30, Gabyngreen
What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81
Answers: 1
Mathematics, 22.06.2019 04:00, AmbitiousAndProud
Which of the following questions describes the equation g + (-4) = -5? a)what number, when added to negative four, is equal to negative five? b)what number, when added to negative five, is equal to negative four? c)what number, when subtracted from negative four, is equal to negative five? d)what number, when subtracted from negative five, is equal to negative four?
Answers: 1
Two students write the following expressions to answer an exercise:
7 + 4(5 – 3)2 + and 8 + (5 – 3)...
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