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Factor.\newlinek2+12k+11k^2 + 12k + 11

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Q. Factor.\newlinek2+12k+11k^2 + 12k + 11
  1. Identify bb and cc: Identify bb and cc in the quadratic expression k2+12k+11k^2 + 12k + 11. Compare k2+12k+11k^2 + 12k + 11 with the standard quadratic form x2+bx+cx^2 + bx + c. b=12b = 12 c=11c = 11
  2. Compare with standard form: Find two numbers whose product is c(11)c (11) and whose sum is b(12)b (12). We need to find two integers mm and nn such that: m×n=11m \times n = 11 m+n=12m + n = 12 Since 1111 is a prime number, the only pair of factors that multiply to 1111 are 1111 and 11. Checking the sum: b(12)b (12)00 The numbers 1111 and 11 satisfy both conditions.
  3. Find product and sum: Write the quadratic expression in its factored form using the numbers found in Step 22.\newlineThe factored form is:\newline(k+11)(k+1)(k + 11)(k + 1)