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3 years ago

10

Simplify the expression. 3.7z to the power of 2+7.2+9z-1.2-2z+z to the power of 2.

1 answer:

Musya8 [376]3 years ago

4 0

The answer is Would be 2 hehehehe hshshs x=2

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The marked price of a watch is Rs. 4,000. A shopkeeper sold it at

Umnica [9.8K]

Step-by-step explanation:first of all we have to find discount amount by using the formula discount% of M.P then finding S.P using the formula M. P -S. P then finding the profit using the formula profit% of S. P and at last we have to find C. P using the formula S. P - profit.

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hawa xa explanation tei pani herea bujxa hola .

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3 years ago

Find the perimeter and area

stiks02 [169]

Answer:

The area is 63a

The perimeter is 39b

Step-by-step explanation:

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3 years ago

The expression P(4, 3) is equal to:<br> -3!<br> -4!<br> - 1

nexus9112 [7]

Answer:

$P(4,3) = 4!$

Step-by-step explanation:

Given

P(4,3)

Required

Solve

Using permutation formula;

$P(n,r) = \frac{n!}{(n-r)!}$

This implies that

$P(4,3) = \frac{4!}{(4-3)!}$

$P(4,3) = \frac{4!}{(1)!}$

$P(4,3) = \frac{4!}{1!}$

$P(4,3) = \frac{4!}{1}$

$P(4,3) = 4!$

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3 years ago

796+674975/778*9886= ?

Nutka1998 [239]

Exact form: 3336711069/389
Decimal form: 8577663.42 (rounded)
Mixed number form: 8577663 & 162/389

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3 years ago

Does anyone know this, I’m like confused, it’s geometry

LenKa [72]

#6 is 210

Step-by-step explanation:

Just rememder that the circles are 360 degrees

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3 years ago