Math, asked by narwndrammodi, 1 year ago

questions 20 1 and 4 part

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Answered by AlwysGonaHelpSome12
1
Hi
Part 1 answer is
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Step  1  :Equation at the end of step  1  : (3b • (a - 1)) + 2a • (c - b) Step  2  :Equation at the end of step  2  : 3b • (a - 1) + 2a • (c - b) Step  3  :Final result : ba - 3b + 2ac

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narwndrammodi: wrong answer is - 6
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