Math, asked by naziamuneer20, 1 month ago

solve yhe following equation by quardatic formula 3a-12a-15=0

Answers

Answered by andrewjimreeves2608

2

Answer:

aa²+ba+c=0

subtract 15 from both the sides

3a²-12a+0=15

3a²-12+0-15

3a²+12a+15=0

solutions

a1=5

a2= -1

please mark me brainliest

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