3a+5a(2a+4ab-1a)=

asked by guest
on Mar 14, 2025 at 5:48 am



You asked:

Evaluate the expression: 3a+5a(2a+4ab−1a)3 a + 5 a \left(2 a + 4 a b - 1 a\right)

MathBot Answer:

Evaluated



3a+5a(2a+4ab−1a)=5a(4ab+a)+3a\displaystyle 3 a + 5 a \left(2 a + 4 a b - 1 a\right) = 5 a \left(4 a b + a\right) + 3 a

Expanded

3a+5a(2a+4ab−1a)=20a2b+5a2+3a3 a + 5 a \left(2 a + 4 a b - 1 a\right) = 20 a^{2} b + 5 a^{2} + 3 a

Factored

3a+5a(2a+4ab−1a)=a(20ab+5a+3)3 a + 5 a \left(2 a + 4 a b - 1 a\right) = a \left(20 a b + 5 a + 3\right)

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