Factor x^2-16 | Mathway
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Solve for x x^2=-16 - Mathway
Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Solve x^2-16 | Microsoft Math Solver
Rewrite x^{2}-16 as x^{2}-4^{2}. The difference of squares can be factored using the rule: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
Solve by Factoring x^2-16=0 - Mathway
Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
x^2-16 - Symbolab
x^2: x^{\msquare} \log_{\msquare} \sqrt{\square} \nthroot[\msquare]{\square} \le \ge \frac{\msquare}{\msquare} \cdot \div: x^{\circ} \pi \left(\square\right)^{'} \frac{d}{dx} \frac{\partial}{\partial x} \int \int_{\msquare}^{\msquare} \lim \sum \infty \theta (f\:\circ\:g) f(x)
Solve x^2-16=0 | Microsoft Math Solver
x=\frac{0±\sqrt{0^{2}-4\left(-16\right)}}{2} This equation is in standard form: ax^{2}+bx+c=0. Substitute 1 for a, 0 for b, and -16 for c in the quadratic formula, \frac{-b±\sqrt{b^{2}-4ac}}{2a}.
[GET ANSWER] x^2-16 - Numerade
Step 1: Recognize that the expression \(x^2 - 16\) is a difference of squares. Show more… Show all steps ...
Factor x^2-16 - Math Portal
To find the factored form of a polynomial, this calculator employs the following methods: 1. Factoring GCF, 2. Factoring by grouping, 3. Using the difference of squares 4. Perfect Square Trinomial 5. Factoring quadratic polynomials. The most common special case is …
Solved: Factorise the following: x^2-16 [Math] - gauthmath.com
Identify $$a$$ a and $$b$$ b in the expression $$x^{2}-16$$ x 2 − 16, where $$a=x$$ a = x and $$b=4$$ b = 4 because $$16$$ 16 is $$4^{2}$$ 4 2. Apply the difference of squares formula to factor the expression: $$x^{2}-16 = x^{2}-4^{2} = (x-4)(x+4)$$ x 2 − 16 = x 2 − 4 2 = (x − 4) (x + 4) Therefore, the factors of $$x^{2}-16$$ x 2 − 16 ...
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x^2=-16 - Symbolab
What are the solutions to the equation x^2=-16 ?
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