simplify (3/7)^4 ÷ (3/7)^2
Answers
Answer:
9/49
Step-by-step explanation:
( 3/7 )⁴ / ( 3/7 )²
As we know that a^n x a^n = a^n+n, we have
=> ( 3/7 )² x ( 3/7 ) ² / ( 3/7 ) ²
( 3/7 ) ² in the numerator and denominator cancel each other.
=> ( 3/7 ) ²
=> 9/49
Step-by-step explanation:
Enter a problem...
Basic Math Examples
Popular Problems Basic Math Simplify 3/7-2/4
37−24
Cancel the common factor of
2 and 4.
37−12
To write 37
as a fraction with a common denominator, multiply by 22.37⋅22−12
To write −12
as a fraction with a common denominator, multiply by 77.37.22−12.77
Write each expression with a common denominator of
14, by multiplying each by an appropriate factor of 1.3.214−714
Combine the numerators over the common denominator.
3⋅2−714
Simplify the numerator...−114
Move the negative in front of the fraction.−114
The result can be shown in multiple forms.
Exact Form:−114
Decimal Form:−0.0714285
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