Solve for A - C + E given A=4, B=6, C=9, D=2, E=12. The student's work shows 4 - 9 + 12 = 17, which is incorrect. 4-9

April 30, 2026Mathematics

ScanSolve AI Answer

April 30, 2026

Answer

Here are the solutions to the quantitative questions:

Given values for substitution: $A = 4$ $B = 6$ $C = 9$ $D = 2$ $E = 12$

Step 1: Solve Question 21 The question asks for the value of $A - C + E$ . Substitute the given values: $A - C + E = 4 - 9 + 12$ $4 - 9 + 12 = -5 + 12$ $= 7$ The correct option is 'a'. The student's work shows $4 - 9 + 12 = 17$ , which is incorrect. $4 - 9

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Given values for substitution: A = 4 B = 6 C = 9 D = 2 E = 12 Step 1: Solve Question 21 The question asks for the value of A - C + E.

Asked on April 30, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on April 30, 2026

Here are the solutions to the quantitative questions: Given values for substitution: A = 4 B = 6 C = 9 D = 2 E = 12 Step 1: Solve Question 21 The question asks for the value of A - C + E. Substitute the given values: A - C + E = 4 - 9 + 12 4 - 9 + 12 = -5 + 12 = 7 The correct option is 'a'. The student's work shows 4 - 9 + 12 = 17, which is incorrect. $4 - 9