3 years ago

12a ×b ×3a = Answer =

Mathematics

2 answers:

Nikolay [14]3 years ago

7 0

ANSWER: i got 36a^2b

DanielleElmas [232]3 years ago

3 0

Answer:

Simplifying

12a + b + 3a + 5b = 0

Reorder the terms:

12a + 3a + b + 5b = 0

Combine like terms: 12a + 3a = 15a

15a + b + 5b = 0

Combine like terms: b + 5b = 6b

15a + 6b = 0

Solving

15a + 6b = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-6b' to each side of the equation.

15a + 6b + -6b = 0 + -6b

Combine like terms: 6b + -6b = 0

15a + 0 = 0 + -6b

15a = 0 + -6b

Remove the zero:

15a = -6b

Divide each side by '15'.

a = -0.4b

Simplifying

a = -0.4b

Step-by-step explanation:

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