Saturday, July 26, 2025

💣 Q :114 Prep 1 Question Bank T1

Algebraic Subtraction
Subtract \(5a - 3b + c\) from \(-3c + 7b - a\)
\[ \begin{aligned} &(-3c + 7b - a) - (5a - 3b + c) \\ &= -3c + 7b - a - 5a + 3b - c \\ &= -6a + 10b - 4c \end{aligned} \]
MR/Nasef.N



No comments:

Post a Comment