3 years ago

What is the value of b2 - 4ac for the following equation? 5x2 + 7x = 6 9 81 169

Mathematics

2 answers:

creativ13 [48]3 years ago

7 0

The answer is 169. ;)

erastova [34]3 years ago

5 0

A=5,b=7,c=-6
${7}^{2} - 4(5)( - 6) = 169$

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