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lozanna [386]
3 years ago
11

B) Find the value of 2^-3 x 3^-2

Mathematics
2 answers:
jekas [21]3 years ago
7 0

Answer:

1/72

Step-by-step explanation:

2^-3 = 1/2^3 = 1/8

3^-2 = 1/3^2 = 1/9

1/8 x 1/9 = 1/72

Ymorist [56]3 years ago
3 0
The answer is -16 I belive
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zepelin [54]

The expression √(128x⁸y³z⁹) is equivalent to the expression 8x⁴yz⁴ √(2yz). Then the correct option is C.

The missing options are given below.

<h3>What is an equivalent expression?</h3>

The equivalent is the expressions that are in different forms but are equal to the same value.

The expression is given below.

⇒ √(128x⁸y³z⁹)

Then the expression is given below.

⇒ √[(64 × 2)(x⁴)²(y²y)(z⁸z)]

⇒ 8x⁴yz⁴ √(2yz)

Then the correct option is C.

More about the equivalent link is given below.

brainly.com/question/889935

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4 0
2 years ago
What is the answer to this question
densk [106]

Answer:

- 1, 1, - 3

Step-by-step explanation:

To obtain the value of f(1), we require the corresponding value of y from the graph when x = 1

From the graph

when x = 1 the value of y on the graph is - 1 ⇒ f(1) = - 1

Similarly

f(3) means what is the value of y corresponding to x = 3

From the graph when x = 3 then y = 1 ⇒ f(3) = 1

and f(- 1) = - 3

5 0
3 years ago
Read 2 more answers
What two numbers multiply to give 36 but add up to -13
ra1l [238]
The numbers -9 and -4
Hope this helped :)
5 0
3 years ago
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Decide which measurement is greater. Place the correct symbol ( &lt;, &gt;, =) on the line between the measurements.
laila [671]

Answer:

5>18 and 25

1 and 4>32

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13<4

4<9

i hope this helped :)

Step-by-step explanation:

5 0
2 years ago
Help please anyone up
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3 years ago
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