Question

3 ⁷ × 3 ⁷ × 3 ⁷ = 3 _​

Answer 1

Answer:

hehyh

Step-by-step explanation:

when we multiply the same no. then the powers are added

that is

3^7 +7+7 =3^21

hope it will be helpfull

Answer 2

Answer:

Your answer is 3^21

Step-by-step explanation:

Formula=x^a×x^b

=×^a+b

so,

3^7×3^7×3^7=3^21

hope it will be help you

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