I need to know what is 8x^2-10x-12
2 answers:
Answer:
Use m athw ay for these types of equations
Step-by-step explanation:
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Answer: 8
Step-by-step explanation:
2x4
Answer:
x=6
15x - 24 = 1/3x + 4 + 10x
=
45x - 72 = x + 12 + 30x
=
45x - 72 = 31x + 12
=
45x - 31x = 12 + 72
=
14x = 84
=
x = 6
1/4 / 1/2 =
1/4 x 2/1 = 2/4 = 1/2
-7 and positive 6. if you multiply a negative by a positive it will always be a negative.
Answer:
The answer to your question is: x⁴ + 4x³ + 8x² + 8x - 5
Step-by-step explanation:
(x² + 2x - 1)(x² + 2x + 5) = x⁴ + 2x³ + 5x² + 2x³ + 4x² + 10x - x² - 2x - 5
= x⁴ + 4x³ + 8x² + 8x - 5
