Brunhilda is trying to factor 90y +77y- 52 as shown: Step 1) 90y +117y- 40y – 52 Step 2) 9y(10y+ 13) + 4(10y+13) Step 3) (10y + 13)(9y+ 4) When Seigebert went to look at her work he was sure that she made a mistake. In what step did Brunhilda make a mistake? Type only the number that you think she made the mistake. For example if you think the mistake was made in Step 4, type 4 into the box.
Brunhilda is trying to factor 90y +77y- 52 as shown: Step 1) 90y +117y- 40y – 52 Step 2) 9y(10y+ 13) + 4(10y+13) Step 3) (10y + 13)(9y+ 4) When Seigebert went to look at her work he was sure that she made a mistake. In what step did Brunhilda make a mistake? Type only the number that you think she made the mistake. For example if you think the mistake was made in Step 4, type 4 into the box.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.6: Factoring Quadratic Trinomials
Problem 59PFA
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![Brunhilda is trying to factor 90y +77y-52 as shown:
Step 1)
90y + 117y- 40y – 52
Step 2)
= 9y(10y+ 13)+4(10y+ 13)
Step 3)
(10y + 13)(9y+ 4)
When Seigebert went to look at her work he was sure that she made a mistake. In
what step did Brunhilda make a mistake?
Type only the number that you think she made the mistake. For example if you think
the mistake was made in Step 4, type 4 into the box.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49f045fc-ee3b-425e-bf9a-30352a13cc1b%2F9ab1fa58-8c87-438f-a5ed-4cbe62ad3514%2Fh8f8a3e_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Brunhilda is trying to factor 90y +77y-52 as shown:
Step 1)
90y + 117y- 40y – 52
Step 2)
= 9y(10y+ 13)+4(10y+ 13)
Step 3)
(10y + 13)(9y+ 4)
When Seigebert went to look at her work he was sure that she made a mistake. In
what step did Brunhilda make a mistake?
Type only the number that you think she made the mistake. For example if you think
the mistake was made in Step 4, type 4 into the box.
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