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3 years ago

What is the answer of 3[4(2³)-5²+7(8+4²)-16]?

Mathematics

1 answer:

Montano1993 [528]3 years ago

8 0

3[4(23)-52+7(8+42)-16]

3 x (4 x 8 - 52 + 7 x (8 + 42) - 16)

3 x (32 - 52 + 7 x (8 + 42) - 16)

3 x (16 – 52 + 7 x (8 + 42))

3 x (16 - 25 + 7 x (8 + 42))

3 x (-9 + 7 x (8 + 42))

3 x (-9 +7 x (8 + 16))

3 x (-9 + 7 x 24)

3 x (-9 + 168)

3 x 159

477

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Step-by-step explanation:

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Fill in the blanks to solve 48 x 8. 48 x 8 = 40 eights + 8 eights

kozerog [31]

Question is:

Fill in the blanks to solve $\frac{48}{x} =8$ .

Answer:

$x = 6$

Step-by-step explanation:

Given

$\frac{48}{x} =8$

Required

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

If the value of x=4, y=3 and z= -2 find the value of 2x+3z

Oksana_A [137]

Answer:

Step-by-step explanation:

To find value:

2x + 3z

Given values:

x = 4, y = 3 and z = -2

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A factory makes 1200 shirts every 6 hours.the factory makes shirts for 9 hours a workday. what is the fewest number of workdays

Dominik [7]

1. Divide the target number of shirts, 12,600 by the company's rate of making the shirts. That is,
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