Identify Common Factors: First, we look for common factors in all terms of the polynomial −4x4+48x3+52x2.We can see that each term has a factor of 4x2.Let's factor out 4x2 from each term.−4x4+48x3+52x2=4x2(−x2+12x+13)
Factor Out 4x2: Now, we need to factor the quadratic equation inside the parentheses, which is −x2+12x+13. We look for two numbers that multiply to −1×13=−13 and add up to 12. The numbers that satisfy these conditions are 13 and −1. So, we can write the quadratic as (−x+13)(x+1).
Factor Quadratic Equation: Now we combine the factored out part with the factored quadratic.The complete factorization of the polynomial is 4x2(−x+13)(x+1).
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