haileyherrera haileyherrera

26-01-2021
Mathematics

contestada

Please help me with this I will give brainliest to one of the two who has the best answer. Thank you!

Please help me with this I will give brainliest to one of the two who has the best answer Thank you class=

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michelleleanos05 michelleleanos05

26-01-2021

21a is where they went wrong. Where did the 21a come from and 9a should not have an exponent. So they’re final answer should’ve been 9a - 49

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