3 years ago

Simplify.Your answer should contain only positive exponents.(x^3y^-2)-4

Mathematics

1 answer:

Galina-37 [17]3 years ago

8 0

X^3(1/y^2)-4 is (x^3y^-2)-4 simplified with only positive exponents

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The 25 members of the Reading Club are buying a book to discuss at the next meeting. The club leader got a special price; the bo

monitta

25 times 8.14 is $203.50 so there’s your answer

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2 years ago

PLEASE HELP IM DESPERATE WILL GIVE BRAINLIEST ONLY ANSWER IF YOU ARE HELPING

VARVARA [1.3K]

Answer:

Step-by-step explanation:

u • w

= (i + 6j ) • (9i - 2j )

= (1 × 9 ) + (6 × - 2 )

= 9 + (- 12)

= 9 - 12

= - 3

v • w

= (5i - 3j ) • (9i - 2j )

= (5 × 9) + (- 3 × - 2)

= 45 + 6

= 51

Then

u • w + v • w

= - 3 + 51

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2 years ago

Find the missing angle I will mark you brainly<br>

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Answer:

Step-by-step explanation:

180 minus 105 minus 29

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2 years ago

Read 2 more answers

30 POINTS I NEED HELP PLZ

IRISSAK [1]

Answer:

120

Step-by-step explanation:

to find the volume you just do length x width x height.

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2 years ago

Pete dad usually deposits $25 into his bank account every week.for the next weeks he wants to deposit more than the usually $25

Burka [1]

Answer:

The answer is "8(25+x)>500;x>37.50".

Step-by-step explanation:

Please find the complete question in the attached file.

$\to 8(25+x)>500\\\\\to 200 +8x>500\\\\\to 8x> 300\\\\\to x> \frac{300}{8}\\\\\to x> 37.50$

That's why above given choice is correct.

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2 years ago