Question

simplify

5^n+3-6×5^n+1÷9×5^n-5^n×2^2
​

Answer 1

Step-by-step explanation:

9×5

n

−5

n

×2

2

5

n+3

−6×5

n+1

=

5

n

(3

2

−2

2

)

5

n

(5

3

−6×5)

=

9−4

125−30

=

5

95

=19