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May someone please help me with the two equations...thank uuu
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May someone please help me with the two equations...thank uuu

May someone please help me with the two equations...thank uuu-example-1
User Ainokna
by
7.9k points

1 Answer

3 votes

Answer:

a)


{7}^(2x) = 49


{7}^(2x) = {7}^(2)


2x = 2


x = 1

b)


{2}^(x - 2) = 64


{2}^(x - 2) = {2}^(6)


x - 2 = 6


x = 8

User Narendra Pal
by
8.1k points
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