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Which expression is the result of factoring the expression below by taking out its greatest common factor?

16x^(2)-8x=?
Choose 1 answer:
(A) 
8(2x-1)
(B) 
8x(2x^(2)-x)
(C) 
8x(2x-1)
(D) 
8(2x^(2)-x)

Which expression is the result of factoring the expression below by taking out its greatest common factor?\newline16x28x16x^{2}-8x=?\newlineChoose 11 answer:\newline(A) 8(2x1)8(2x-1)\newline(B) 8x(2x2x)8x(2x^{2}-x)\newline(C) 8x(2x1)8x(2x-1)\newline(D) 8(2x2x)8(2x^{2}-x)

Full solution

Q. Which expression is the result of factoring the expression below by taking out its greatest common factor?\newline16x28x16x^{2}-8x=?\newlineChoose 11 answer:\newline(A) 8(2x1)8(2x-1)\newline(B) 8x(2x2x)8x(2x^{2}-x)\newline(C) 8x(2x1)8x(2x-1)\newline(D) 8(2x2x)8(2x^{2}-x)
  1. Find GCF of terms: We need to find the greatest common factor (GCF) of the terms 16x216x^2 and 8x8x. The GCF of 1616 and 88 is 88. The GCF of x2x^2 and xx is xx. Therefore, the GCF of 16x216x^2 and 8x8x is 8x8x.
  2. Calculate GCF of numbers: Now we divide each term by the GCF to find the other factor.\newline16x2÷8x=2x16x^2 \div 8x = 2x\newline8x÷8x=18x \div 8x = 1\newlineSo, the expression 16x28x16x^2 - 8x factored by taking out the GCF 8x8x is 8x(2x1)8x(2x - 1).