ab-7a-3b+21

asked by guest
on Mar 30, 2025 at 5:05 am



You asked:

Evaluate the expression: ab7a3b+21a b - 7 a - 3 b + 21

MathBot Answer:

Evaluated



ab7a3b+21=ab7a3b+21\displaystyle a b - 7 a - 3 b + 21 = a b - 7 a - 3 b + 21


Factored

ab7a3b+21=(a3)(b7)a b - 7 a - 3 b + 21 = \left(a - 3\right) \left(b - 7\right)