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2 years ago

2x^4 +4x^3 - 5x^2 - 5x +6 how many zeros are imaginary

Mathematics

1 answer:

cricket20 [7]2 years ago

3 0

Answer:

4 zeros

Step-by-step explanation:

The zeroes of

(

)

−

are

−

, and

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The smallest square number which can be divisible by 11 and 5

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Answer:

3025

Step-by-step explanation:

let's look at it in this concept.

For a number to be divisible by 11 and 5. it must be a multiple of the LCM of 11 and 5.

LCM of 11 and 5=55

therefore the number is 55x, where x is a positive integer.

it is a said that the number is a perfect square

therefore the square root of 55x must be an integer.

$\sqrt{55x} = \sqrt{5 \times 11 \times x}$

the smallest value of x to make 55x a perfect square is....

$x = 11 \times 5 = 55$

Therefore the number is.... .

$55x = 55(55) = 3025$

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3 years ago

A jewelry maker has 24 jade beads and 30 teak beads. What the the greatest number of necklaces she can make? How many beads of e

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Find the GCF of 24 and 30

24 30
1×24 1×30
2×12 2×15
3×8 3×10
4×6 5×6

The common factors are 1, 2, 3, and 6

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Hellp pls. This is not a test, so pls do not report.

SashulF [63]

B is the correct answer

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2 years ago