3 years ago

Simplify the expression question in picture

Mathematics

1 answer:

vodomira [7]3 years ago

4 0

Answer:

it is very easy. you just multiply powers on 4 and u get X^12Y^8

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2/8 + 6/12 what is that eqaul to

Papessa [141]

$\frac{2}{8} + \frac{6}{12} \\ \\ \frac{1}{4} + \frac{1}{2} \\ \\ LCD = 4 \\ \\ \frac{1}{4} + \frac{2}{4} \\ \\ \frac{1+2}{4} \\ \\ \frac{3}{4} \\ \\ Answer: \fbox {3/4} \ or \ \fbox {0.75}$

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3 years ago

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Decide if the expressions in each pair are equivalent. Explain how you know.

lilavasa [31]

Answer:

x + x + x + x is the same as 4x

because its "x four times"

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2 years ago

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kirill [66]

Answer:

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2 years ago

The cost T, in dollars, of tuition and fees at Addison Technical College is $125 per credit plus an $85 registration fee. How ma

Sladkaya [172]

Answer:

Step-by-step explanation:

1710/125 = 13.68

You need

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3 years ago

PLEASE HELP FAST!! WILL MARK AS BRAINLIEST IF GIVEN GOID ANSWER....

lyudmila [28]

Answer:

x = 36

y = 37.95

Step-by-step explanation:

By geometric mean property:

${12}^{2} = 4 \times x \\ \\ 144 = 4 \times x \\ \\ x = \frac{144}{4} \\ \\ x = 36 \\ \\$

By Pythagoras Theorem:

${y}^{2} = {12}^{2} + {x}^{2} \\ \\ {y}^{2} = {12}^{2} + {36}^{2} \\ \\ {y}^{2} = 144 + 1296 \\ \\ {y}^{2} = 1440 \\ \\ y = \sqrt{1440} \\ \\ y = 37.95$

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3 years ago