Math, asked by aakas54, 1 year ago

if alfa and beta are the polynomial x2 + 7x + 12than the value of alfa + beta + 2alfa beta

Answers

Answered by shobaradkrish
2

Answer:


Step-by-step explanation:

α+β= -b/a = -7

αβ= c/a =12

α+β+2αβ

7 +2×12=31


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