6x^2-7x-15
answer please
Answers
Answered by
0
Answer:
x1
= −(−7) − √ (−7)2 − 4×6×(−15)
2×6
= 7 − √ 409
12
≈ −1.102
x2
= −(−7) + √ (−7)2 − 4×6×(−15)
2×6
= 7 + √ 409
12
≈ 2.269
Step-by-step explanation:
PLEASE MARK IT AS A BRAINLIST I MADE A HARDWORK ON WRITING YOUR ANSWER
Answered by
0
Answer:
Step-by-step explanation:
This expression is not factorable with rational numbers.
sry not my fault . This is true
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