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erma4kov [3.2K]
3 years ago
7

Could you guys help me ? I'll give brainliest

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0

When you raise a number to a negative exponent, change the exponent to a positive and make the complete number a fraction with 1 as the numerator.

5 ^-2 = 1/5^2

The answer is C.

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Work out the surface area of the solid cuboid<br> L=5cm<br> W=2cm<br> H=5.3cm
Ludmilka [50]

Answer:

A = 94.2 cm²

Step-by-step explanation:

Given that,

Length, l = 5 cm

Width, b = 2 cm

Height, h = 5.3 cm

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3 0
3 years ago
An aquarium is 30 inches long, 15 inches high and 12 inches wide. What is the volume of the aquarium?
quester [9]
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We got them all.
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3 0
4 years ago
Read 2 more answers
Actor the following expressions:<br> 10n + 15<br> GCF:<br> Check:<br> 1
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Answer: GCF = 5 (5 goes into both 10 and 15)

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10n/5= 2n

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if we factor it out it would be:

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5 0
3 years ago
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