3 years ago

Which expression is equivalent to (XY^−6)^2 XY^−36 x^2y^−12 x ^2y^12 xy^36

Mathematics

1 answer:

Margaret [11]3 years ago

8 0

Answer:

answer is b

Step-by-step explanation:

look at picture shown

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mafiozo [28]

24 = 3w
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3 years ago

Solve the linear equation <br><br>1: 5x+8/9=2x-7/18<br>2: 3x+3/5=6x-2/10

WARRIOR [948]

Answer:x= - 23/54

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Step-by-step explanation:

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1 year ago

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ki77a [65]

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3 years ago

What is the algebraic expression for the difference between nine times a number and four more than six times the number?

Mazyrski [523]

Answer:

9n-(6n+4)

Step-by-step explanation:

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3 years ago

John is 14 years older than Sam and the product of their ages is 240. How old is Sam?

Shtirlitz [24]

Answer:

A.) 10 years old

Step-by-step explanation:

Sam: John - 14

S = J - 14

S x J = 240

10 = J - 14

0 = J - 14 - 10

-J = -24

J = 24

10 x 24 = 240

3 0

2 years ago