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# a + b2 - 3ab, para a = -2 y b = -3

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##  Final answer to the problem

$-2+{\left(-3\right)}^2-18y$

##  Step-by-step Solution 

How should I solve this problem?

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• Integrate by partial fractions
• Product of Binomials with Common Term
• FOIL Method
• Integrate by substitution
• Integrate by parts
• Integrate using tabular integration
• Integrate by trigonometric substitution
• Weierstrass Substitution
• Prove from LHS (left-hand side)
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1

Math interpretation of the question

$a+b^2-3aby,\:a=-2,\:b=-3$

Learn how to solve numerical value of an algebraic expression problems step by step online.

$a+b^2-3aby,\:a=-2,\:b=-3$

Learn how to solve numerical value of an algebraic expression problems step by step online. a + b2 - 3ab, para a = -2 y b = -3. Math interpretation of the question. Calculate the numerical value for a+b^2-3aby when a=-2 and b=-3. Replace the unknowns with their corresponding values. Multiply -3 times -2. Multiply 6 times -3.

##  Final answer to the problem

$-2+{\left(-3\right)}^2-18y$

##  Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

###  Main Topic: Numerical value of an algebraic expression

The numerical value of an algebraic expression is the result obtained by substituting the variables by a numerical value given.