Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
AlgebraAlgebraic Expressions and Identities
If $(2x+3)(ax-5)=12x^2+bx-15$ for all values of $x$, what is the value of $b$?
- A.$-10$
- B.$-8$
- C.$10$
- D.$8$Correct answer
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Practice these MCQs in the appQuick fact: The value of $b$ is $8$.