5^ (-7) * 5^ (12) * 5^ (-2)

with steps

Question

Mathematics

Marlie Valdez

10 January, 01:42

5^ (-7) * 5^ (12) * 5^ (-2)

with steps

+5

Answers (2)

Know the Answer?

Sage Short · Answer 1

125

Step-by-step explanation:

in any exponential multiplication, the exponents add together

x^y X x^y = x^2y

so 5^-7 X 5^12 X 5^-2 is equal to 5^ (-7+12-2) = 5^3

5^3 = 5 X 5 X 5 = 25 X 5 = 125

Pongo · Answer 2

=125

Step-by-step explanation:

5-7) (512) (5-2)

=

1

78125

(512) (5-2)

=

1

78125

(512) (5-2)

= (

1

78125

(244140625)) (5-2)

=3125 (5-2)

=3125 (

1

25

)

=125

5^ (-7) * 5^ (12) * 5^ (-2)with steps

5^ (-7) * 5^ (12) * 5^ (-2)

with steps