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Inessa05 [86]
3 years ago
7

How do you solve negative exponents?

Mathematics
2 answers:
arsen [322]3 years ago
5 0

Answer:

Step-by-step explanation:

Negative Exponent Rule:

, this says that negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents.

JulsSmile [24]3 years ago
4 0
Negative Exponent Rule:
this says that negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents.
Like this||

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Ху Evaluate when x = 6 and y = 13. x + y
storchak [24]

EXPLANATION

When x=6 and y=13 x+y = 6 + 13 = 19

x + y = 19

7 0
1 year ago
Find the perimeter in feet and in yards
Goryan [66]
<h3>Given</h3>

a circle with diameter 8 yd

<h3>Find</h3>

the circumference in feet and yards

<h3>Solution</h3>

The circumference of a circle is given by ...

C = πd

where C is the circumference and d is the diameter. For your circle, the circumference is

... C = π(8 yd) = 8π yd ≈ 25.13 yd

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... C = 24π ft ≈ 75.40 ft

3 0
4 years ago
Algebra help? 2 questions will give brainliest!!
galina1969 [7]
1) x + 3.2= -3.5
subtract 3.2 from both sides
x+ 3.2 - 3.2= -3.5 - 3.2
it cancels out on the left
x= -6.7


2) 8/9x= 32
divide both sides by 8/9
8/9x ÷ 8/9= 32 ÷ 8/9
it cancels out on the left

to divide on the right, multiply fraction by its reciprocal/inverse

x= 32 * 9/8
multiply numerators (top)

x= (32*9)/8
x= 288/8
x= 36


ANSWER: 1) x= -6.7; 2) x= 36

Hope this helps! :)
5 0
3 years ago
Solve the following and simplify if possible: 1 3/8-6/8
Shkiper50 [21]

1\frac{3}{8}-\frac{6}{8}=\frac{11}{8}-   \frac{6}{8}=\frac{5}{8}

3 0
4 years ago
Read 2 more answers
Madelyn hopped 12 times in 15 seconds. What's her speed hops per minute
Fynjy0 [20]

Answer:

48 hops/minute

Step-by-step explanation:

12 hops/15 seconds * 60 seconds/1 minute = 720 hops/15 minutes

simplify: 48 hops/minute

3 0
3 years ago
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