Evaluate each expression (−2)² 4 · (–5) b. c. |–6| |12| d. |8 15| − – − Find the mean of the set of integers {-21, 17, 15, -25, 19} Calculate + 5 + (–12) 35 + (–57) b. c. d. –10 16 ( ÷ (–6) 8 |−19| e. f. g. h. −5(−2)(–1) – −13) –72 − i. 14 + (–41) j. (–6)(–9) k. 50(–4)(–1) l. 15(–3)² Jose scored -2 on each of six golf holes. What was his overall score for these six holes? Answer: Martin scored 3 points in the first round, -4 in the second, and -5 in the third. Model the situation on the number line. What is his total score? Answer: Which number should be added to -7 to get 3 as an answer? number should be subtracted from -7 to get 3 as an answer? On Mercury, the temperatures range from 805°F during day to at night. Find the drop in −275°F temperature from day to night. Prepare for the quiz
Evaluate each expression (−2)² − 4 · (–5) b. c. |–6| – |12| d. |8 − 15| Find the mean of the set of integers {-21, 17, 15, -25, 19} Calculate –10 + 5 + (–12) b. c. 35 + (–57) d. e. −5(−2)(–1) f. 16 – ( −13) g. –72 ÷ (–6) h. 8 − |−19| i. 14 + (–41) j. (–6)(–9) k. 50(–4)(–1) l. 15(–3)² Jose scored -2 on each of six golf holes. What was his overall score for these six holes? Answer: Martin scored 3 points in the first round, -4 in the second, and -5 in the third. Model the situation on the number line. What is his total score? Answer: Which number should be added to -7 to get 3 as an answer? number should be subtracted from -7 to get 3 as an answer? On Mercury, the temperatures range from 805°F during day to −275°F at night. Find the drop in temperature from day to night. Prepare for the quiz
1.6%20Order%20of%20operations.docx