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6. For the three-step question that follows, provide your answer to each question in the given workspace. Identify each step with a coordinating response. Be sure to clearly label each part of your response as Part A, Part B, and Part C. Part A: Ava was asked to find the value of the expression - 13t 8r² when t -10 and r = = -2. Her work is shown below, but she made a mistake. What was Ava's mistake? 13t — 8r² - 13(−10) — 8(-2)² 13(-10) — 8(4) -1308(4) -138 (4) -552 Part B: Evaluate the expression correctly. Part C: Show all of your work to support your answer to Part B.

6. For the three-step question that follows, provide your answer to each question in the given workspace. Identify each step with a coordinating response. Be sure to clearly label each part of your response as Part A, Part B, and Part C. Part A: Ava was asked to find the value of the expression - 13t 8r² when t -10 and r = = -2. Her work is shown below, but she made a mistake. What was Ava's mistake? 13t — 8r² - 13(−10) — 8(-2)² 13(-10) — 8(4) -1308(4) -138 (4) -552 Part B: Evaluate the expression correctly. Part C: Show all of your work to support your answer to Part B.

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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6. For the three-step question that follows, provide your answer to each question in the given workspace. Identify each step with a coordinating response. Be sure to clearly label each part of your response as Part A, Part B, and Part C. Part A: Ava was asked to find the value of the expression - 13t 8r² when t -10 and r = = -2. Her work is shown below, but she made a mistake. What was Ava's mistake? 13t — 8r² - 13(−10) — 8(-2)² 13(-10) — 8(4) -1308(4) -138 (4) -552 Part B: Evaluate the expression correctly. Part C: Show all of your work to support your answer to Part B.
Transcribed Image Text:6. For the three-step question that follows, provide your answer to each question in the given workspace. Identify each step with a coordinating response. Be sure to clearly label each part of your response as Part A, Part B, and Part C. Part A: Ava was asked to find the value of the expression - 13t 8r² when t -10 and r = = -2. Her work is shown below, but she made a mistake. What was Ava's mistake? 13t — 8r² - 13(−10) — 8(-2)² 13(-10) — 8(4) -1308(4) -138 (4) -552 Part B: Evaluate the expression correctly. Part C: Show all of your work to support your answer to Part B.
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