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Factor completely.

2x^(2)-50=

Factor completely.\newline2x250=2x^{2}-50=

Full solution

Q. Factor completely.\newline2x250=2x^{2}-50=
  1. Identify common factor: Identify a common factor in the terms 2x22x^2 and 50-50.\newlineBoth terms are divisible by 22.\newlineFactor out the common factor of 22.\newline2(x225)2(x^2 - 25)
  2. Factor out common factor: Recognize that x225x^2 - 25 is a difference of squares.\newlinex2=x×x=(x)2x^2 = x \times x = (x)^2\newline25=5×5=(5)225 = 5 \times 5 = (5)^2\newlineSo, x225=(x)2(5)2x^2 - 25 = (x)^2 - (5)^2
  3. Recognize difference of squares: Apply the difference of squares formula to factor x225x^2 - 25.\newlineThe difference of squares formula is a2b2=(ab)(a+b)a^2 - b^2 = (a - b)(a + b).\newline(x)2(5)2=(x5)(x+5)(x)^2 - (5)^2 = (x - 5)(x + 5)
  4. Apply difference of squares formula: Combine the factored form of x225x^2 - 25 with the common factor we factored out in Step 11.\newline2(x5)(x+5)2(x - 5)(x + 5)\newlineThis is the completely factored form of 2x2502x^2 - 50.