3 years ago

How do you do a negative power?

2 answers:

8 0

Answer:

A negative exponent is defined as the multiplicative inverse of the base, raised to the power which is opposite to the given power. In simple words, we write the reciprocal of the number and then solve it like positive exponents. For example, (2/3)-2 can be written as (3/2)2.

Step-by-step explanation:

<h2 /><h2 /><h2>please mark me brainliest</h2>

ludmilkaskok [199]3 years ago

4 0

Negative multiplied by negative is positive

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What is 90 divided into the ratio 1:3:5

Cerrena [4.2K]

Answer:

Step-by-step explanation:

So 1:3:5 will be a total of 9 (1 + 3 + 5), so 90 divided into the ratio of 1:3:5 will be 10.

I hope this helps, have a nice day! :D

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2 years ago

Read 2 more answers

two different ways to find the value of the expression 5.4 * 1.17 * 100 that do not require you to First multiply 5.4 X 1.17

Anettt [7]

Using the commutative property of multiplication, we get that 5.4*1.7*100=
5.4*100*1.7, so we could multiply 5.4 and 100 first, then by 1.7. In addition, we have 1.7*100*5.4 in where we multiply 1.7 and 100, then by 5.4

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3 years ago

The gcf of 45 and 130

Oksanka [162]

the answer is 5 hope this helps

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3 years ago

Please help me with this it’s due Sunday :(

Xelga [282]

I got you it is 2.75

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3 years ago

Find the value of x. PLEASE HELP ASAP

Elan Coil [88]

Hi there!

$\large\boxed{A. \text{ } 7}$

The following trapezoidal theorem states that:

Middle segment = average of top and bottom side

Thus:

M = 1/2(b1 + b2)

21 - x = 1/2(17 + 11)

Solve:

21 - x = 1/2(28)

21 - x = 14

Subtract 21 from both sides:

-x = 14 - 21

-x = -7

Multiply both sides by -1:

x = 7

5 0

3 years ago