3 years ago

Viết tập hợp dưới dạng liệt kê A = { x € Z : (x^2 + 5x - 6)(2x-1)=0}

Mathematics

1 answer:

love history [14]3 years ago

6 0

Answer:

Step-by-step explanation:

A={1;-6;1/2}

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Solve for x. 23x=49 x=827 x=23 x = 2 x = 3

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Answer:

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3 years ago

What’s the circumference of the circle D equals 6 feet

Lorico [155]

Answer:

About 18.5 feet

Step-by-step explanation:

The circumference of a circle can be found using:

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3 years ago

Read 2 more answers

Write the explicit formula for the geometric sequence.<br><br> a1 = -5 a2 = 20 a3 = -80

liq [111]

An = a1 * r^(n-1)
a1 = first term = -5
r = common ratio = -4

so ur formula is : an = -5 * -4^(n-1) <==

6 0

3 years ago