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3 years ago

3 What is the difference of 21 ? 4

1 answer:

6 0

Answer:

The difference is 4–3. If you want the difference between 3 and -4, then the difference is 7.

Step-by-step explanation:

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Bas_tet [7]

Answer:

Step-by-step explanation:

49*364= 14924

14952 - 14924= 28

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3 years ago

Sati [7]

Answer:

B. $60x^8$

Step-by-step explanation:

$4x^2\sqrt{5x^4} \cdot 3\sqrt{5x^8} =$

$= 4x^2 \times 3 \sqrt{5x^4 \times 5x^8}$

$= 12x^2 \sqrt{25x^{4+8}}$

$= 12x^2 \sqrt{25} \sqrt{x^{12}}$

$= 12x^2 \times 5 \times x^6$

$= 60x^8$

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3 years ago

dedylja [7]

Y = and then any number you want to put there

8 0

3 years ago

Jobisdone [24]

C+s=48
2c+4s=134 ⇒ c+2s=67

subtracting the equations, we get, s=67-48=19,
so, c=48-19=29

7 0

3 years ago

BabaBlast [244]

Michael smith and Kary B. Mullís

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3 years ago