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ANTONII [103]
2 years ago
15

Simplify the expression ​8h + (-7.7d​) -17 +5d -3.2h =

Mathematics
2 answers:
Airida [17]2 years ago
6 0

(8h - 3.2h) \:   +  \: (7.7d + 5d) \:  - 17 = 4.8h - 27d - 17

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Anit [1.1K]2 years ago
4 0

Answer:

(8h - 3.2h) + (-7.7d + 5d) - 17 = 4.8h - 2.7d - 17

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(-3+2iroot48)(-5-4iroot12)
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For this case we must simplify the following expression:

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We apply distributive property:

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Call these numbers x,y. Then x+y=7 or y=7-x.

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whose graph is a parabola opening downward with vertex at \left(\dfrac72,\dfrac{49}4\right), so that the maximum product is \dfrac{49}4.

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