3 years ago

How do I simplify an expression using the distributive property?

Mathematics

1 answer:

vladimir2022 [97]3 years ago

4 0

You multiply the number outside the parenthesis with both of the numbers in the parenthesis separately.

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Find the value of the logarithm Log 182 round answer to the nearest thousandth

Tresset [83]

$log(182)=log(2*7*13)$

As, $log(m*n)=log(m)+log(n)$

$log(2*7*13)=log(2)+log(7)+log(13)$

=0.301029+0.845098+1.13943

=2.26007

=2.260(approximate)

6 0

3 years ago

Read 2 more answers

Where the perimeter of the base is 7.1 cm and the height of the pyramid is 10.8 cm

xz_007 [3.2K]

Answer:

17.9cm

Step-by-step explanation:

Its is very easy you just add 7.1 to 10.8.

Perimeter you add

Area you multiply

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3 years ago

a square poster of length 3x is going to have a square painting centered on it. The length of the painting is 2x. the area of th

eduard

One way to solve this is to look at the size of the poster, and then subtract the size of the picture so you have the area that needs to be painted left.

Area of square poster - 3x × 3x = 9x^2
Area of painting - 2x × 2x = 4x^2

9x^2 - 4x^2 = 5x^2

The area is 5x^2

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3 years ago

Solve the exponential equation. 8x = 1/4 -2 -2/3 2/3

Karolina [17]

Answer:

$\large\boxed{x=-\dfrac{2}{3}}$

Step-by-step explanation:

$8^x=\dfrac{1}{4}\\==============\\\\8=2^3\\\\\dfrac{1}{4}=\dfrac{1}{2^2}=2^{-2}\\\\===============\\\\(2^3)^x=2^{-2}\qquad\text{use}\ (a^n)^m=a^{nm}\\\\2^{3x}=2^{-2}\iff3x=-2\qquad\text{divide both sides by 3}\\\\x=-\dfrac{2}{3}$

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3 years ago

The moon has a radius of 1,079 miles. What is the circumference of the moon? Express your answer in terms of

MatroZZZ [7]

Answer:

gvhgfcbvhgfc

Step-by-step explanation:

yee

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3 years ago