An exponent signifies repeated multiplication.
the factor x is repeated 3 times
Exponents can be added and subtracted to express the effects of multiplication and division.
The addition and subtraction of exponents works the same even when there are more denominator factors than numerator factors.
That is, a negative numerator exponent is the same as a positive denominator exponent and vice versa. You can move a factor with an exponent from denominator to numerator and change the sign of the exponent, and vice versa.
Your expression has 3 in the denominator with a negative exponent. It can be moved to the numerator and the exponent changed to positive:
Answer:
Step-by-step explanation:
5 x ( 9 + 4 ) = ( 5 x __ ) + ( 5 x __ )
using distributive property,
the answer is
( 5 x 9 ) + ( 5 x 4 )
if u want the final answer
it becomes
45 + 20
= 65
Hope this helps
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Answer:
24/121
Step-by-step explanation:
The probability of an event happening is the ratio of the number of possible outcome to the number of total outcome.
The probability of not getting green then green
= rg or bg
Where r is the probability of getting red, g is the probability of green and b is the probability of blue.
= 4/11 * 3/11 + 4/11 * 3/11
= 12/121 + 12/121
= 24/121
1 year= 12months
3 million years= 3,000,000*12months
=36,000,000 months
Answer: The answer is 2/1 or 2
Step-by-step explanation:
This is because you take one point on the line and then go up how many spaces to the next point on the line.