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Question
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16x² + 14x - 15
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Factorise
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16x² + 14x - 15 = <span>(2x + 3)(8x - 5)
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Divide
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![(16x^2 + 14x - 15) \div (2x + 3) = \frac{(2x + 3)(8x - 5) }{(2x + 3)}](https://tex.z-dn.net/?f=%2816x%5E2%20%2B%2014x%20-%2015%29%20%5Cdiv%20%282x%20%2B%203%29%20%3D%20%20%5Cfrac%7B%282x%20%2B%203%29%288x%20-%205%29%20%7D%7B%282x%20%2B%203%29%7D)
![(16x^2 + 14x - 15) \div (2x + 3) = (8x - 5)](https://tex.z-dn.net/?f=%2816x%5E2%20%2B%2014x%20-%2015%29%20%5Cdiv%20%282x%20%2B%203%29%20%3D%20%20%288x%20-%205%29%20)
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Answer : 8x - 5--------------------------------------------
6.40 is to two decimal places
Answer:
I believe that 4 1/2 divided by 6 is the correct answer.
(It is the same as the expression you wrote next to "Regular." It is correct because it does not include an equal sign and correctly expresses the problem.)
Note: Do not include any work below the arrow when writing in the "Expression" section.
Please let me know if this is incorrect.
Answer:
<em>It is used to create mathematical models in order to arrive into an optimal solution. For example, in physics, calculus is used in a lot of its concepts. Among the physical concepts that use concepts of calculus include motion, electricity, heat, light, harmonics, acoustics, astronomy, and dynamics.</em>
Step-by-step explanation:
Hope It Help