Question
Easy
What should be subtracted from 5y тАУ 13x тАУ 8a to obtain 11x тАУ 16y + 7a?
1
6x + 21y + 15a
2
21y - 5x тАУ a
3
21y - 24x тАУ 15a
4
24x - 21y + a
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Algebra
Topic: Algebraic Expressions
Correct Answer
Option C
Explanation
To determine what should be subtracted from the expression \(5y - 13x - 8a\) to obtain \(11x - 16y + 7a\), we need to find the difference between these two expressions. This involves setting up an equation where the expression to be subtracted, when subtracted from the original expression, results in the target expression. Let's denote the expression to be subtracted as \(E\). We have: \[ (5y - 13x -тАжRead More
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