3 years ago

1.) a^4 times 4a^7 2.) | 3-2(4+3)+4^3 | those are absolute value signs 3.) (3x^6)^3

Mathematics

1 answer:

Sidana [21]3 years ago

7 0

First one is 4a to the 11th power.
others I'm not sure about

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Jaclyn estimates that the square root of 50 in the following way: √50 = 2√25 = 2*5 = 10

Harman [31]

Answer:

Jacklyn is wrong because

$\sqrt{50} \ne2 \sqrt{25 }$

Step-by-step explanation:

We have that :Jaclyn estimates that the square root of 50 in the following way:

$\sqrt{50} = 2 \sqrt{25}$

$\sqrt{50} = 2 \times 5$

$\sqrt{50} = 10$

Jacklyn is wrong because she made an error at

$\sqrt{50} = 2 \sqrt{25}$

The correct expression is

$\sqrt{50} = \sqrt{2 \times 25}$

This gives:

$\sqrt{50} = \sqrt{ 25} \times \sqrt{2}$

$\sqrt{50} =5 \sqrt{2}$

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3 years ago

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masha68 [24]

Answer:

26x18

Step-by-step explanation:

Just add together 20 and 6 to get 26 and 10 and 8 to get 18. We can test if this is write by adding together 200+160+48+60 to get 468, and then doing 26x18 to also get 468

Hope this helps

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Hexadecimal, the base 16 numbering system uses the numbers ___ and the letters __. (fig 2

andrew-mc [135]

A, B, C, D, E, F for letters

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Maria has 5 6/7 square yards of fabric. She uses 2 2/3 square yards fo fabric to make a dress. Does she have enough fabric left

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Answer:

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