Which expression is equivalent to the expression 3^7x3^-4

Mathematics

1 answer:

kykrilka [37]3 years ago

5 0

Answer:

3^7 * 3^(-4) = 3^(7 - 4) = 3^3 = 27

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Step-by-step explanation:

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What is a correct congruence statement for the triangles shown? Enter your answer in the box. △QDJ≅△ A triangle Q D J. The b

almond37 [142]

Answer: The correct congruence statement is $\triangle QDJ\cong \triangle MCW$ .

Explanation:

It is given that A triangle Q D J. The base D J is horizontal and side Q D is vertical. Another triangle M C W is made. The base C W and side M C are neither horizontal nor vertical. Triangle M C W is to the right of triangle Q D J.

The sides Q D and M C are labeled with a single tick mark. The sides D J and C W are labeled with a double tick mark. The sides Q J and M W are labeled with a triple tick mark.

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From the figure it is noticed that

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