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Multiply both the numerators and the denominators.
-8/27
First, recall that taking a third power of a number is the same as multiplying the number two times by itself.
( -2/3 )^2 = ( -2/3 ) * ( -2/3 ) * ( -2/3 )
We will first find the product of the first two fractions.
Put minus sign in numerator
Multiply fractions
- a(- b)=a* b
Multiply
The product of the first two fractions equals 49. ( -2/3 ) * ( -2/3 ) * ( -2/3 ) ⇒ 4/9 * ( -2/3 ) Now, let's find the product of the resulting fractions.
Put minus sign in numerator
Multiply fractions
a(- b)=- a * b
Multiply
Put minus sign in front of fraction