Webb21 okt. 2024 · Explanation: 9x2 − 4 = 0. Move the 4 to the RHS. 9x2 = 4. Divide both sides by 9. x2 = 4 9. Take the square root of both sides. √x2 = ± √ 4 9. Simplify. WebbA polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, and multiplication. Polynomials are …
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WebbTo simplify an expression with fractions find a common denominator and then combine the numerators. If the numerator and denominator of the resulting fraction are both … Webbzero of a function: (noun) a value of the independent variable in a function that results in a value of zero for the dependent variable. zero product property : (noun) the property stating that if a product is equal to zero, then at least one of the factors must be zero. Which statement describes the graph of f (x) = 4x2 + 20x + 25? XX. fly ship tickets
How do you solve 9x^2-4=0? Socratic
WebbWolfram Alpha is a great tool for factoring, expanding or simplifying polynomials. It also multiplies, divides and finds the greatest common divisors of pairs of polynomials; … WebbWolfram Alpha is a great tool for factoring, expanding or simplifying polynomials. It also multiplies, divides and finds the greatest common divisors of pairs of polynomials; determines values of polynomial roots; plots polynomials; finds partial fraction decompositions; and more. Learn more about: Factoring » Tips for entering queries Webb18 nov. 2024 · Explanation: They are asking to simplify it. You can not evaluate it because they don't give the number for x. So, let's get started.... (3x −2)(9x2 +6x +4) Let's start by using the distributive property = (3x)(9x2) +(3x)(6x) +(3x)(4) + ( − 2)(9x2) + ( −2)(6x) + ( −2)(4) = 27x3 +18x2 +12x − 18x2 −12x − 8 Combine the like terms green peas resistant starch