3 years ago

Which law would you use to simplify the expression (x^4)^9

Mathematics

1 answer:

drek231 [11]3 years ago

3 0

Power of a power is the law<span />

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Ejercicio de algebra. Reducir:

serg [7]

The correct answer is 1/a^7 (b)

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3 years ago

Please help it and show all the work please help

kompoz [17]

Answer:

$\sqrt[n]{x} => n \ is \ the \ index \ and \ x \ is \ the \ radicand\\\\1. b) -23^7\\\\2. a) 2\\\\3. b) \sqrt{3} \cdot\sqrt{2} =\sqrt{6}$

For q1 and q2 I have given explanation already.

q3 to multiply radicals the index must be same.

option a . different index. ∛5 √2

option b . same index so √3 √2 = √6

option c. again different index.

7 0

3 years ago

Alex wants to fence in an area for a dog park. He has plotted three sides of the fenced area at the points E (1, 5), F (3, 5), a

kobusy [5.1K]

Answer:

(1,1)

Step-by-step explanation:

I just finished the exam and got it correct, as you can see in the picture.

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2 years ago

How do you solve this problem -g+2(3 g)=-4(g+ 1)?

alexgriva [62]

$-g+2(3 g)=-4(g+ 1)?\\-g + 6g = -4g - 4\\5g = -4g - 4\\9g = -4\\\\g = -\frac{4}{9}$

5 0

4 years ago

A map has a scale of 1/2 inch= 20miles quinn wants to travel an actual distance

inessss [21]

Answer:

1.75 inches or 1 3/4inches

Step-by-step explanation:

A map has a scale of ½½inch=20mles. Quinn wants to travel an actual distance of 70miles. What will the length on the map be?

70/20

=7/2

=1/2×7/2

=7/4

=1 3/4 inches

in decimal its 1.75 inches

5 0

2 years ago