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3 years ago

12

Explain how you know weather to add or subtract when you use the distributive property to multiply

2 answers:

lana66690 [7]3 years ago

7 0

Use the phrase pemdas

it shows the order you solve. parenthesis, exponents, multiplication, division, addition, and then subtraction. ask me if you need any other help!

tester [92]3 years ago

6 0

You would know by how the problem is written for example if a equation is written like this (2+3)5 you add 2+3 first then multiply by 5 to get 25 therefore you add first

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Which statement correctly describes the relationship between an acute and obtuse angle? An acute angle has the same measure as a

SSSSS [86.1K]

An acute angle has a smaller measure than an obtuse angle

8 0

3 years ago

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What is the value of c?<br> O 4 units<br> O 5 units<br> O 6 units<br> O 7 units

Aleksandr [31]

The value of c is 5 units.

Step-by-step explanation:

Given,

WY = a = 4

ZY = b = 3

As WYZ is forming a right angle triangle, therefore, we can use pythagorean theorem to find the value of c

$a^2+b^2=c^2\\(4)^2+(3)^2=c^2\\16+9=c^2\\c^2=25$

Taking square root on both sides

$\sqrt{c^2}=\sqrt{25}\\c=5$

The value of c is 5 units.

Keywords: triangle, square root

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6 0

3 years ago

Solve for the variable k.<br><br><br><br> m/k=x

Katyanochek1 [597]

M / k = x.....multiply both sides by k. eliminating the k on the left side
m = xk <==

3 0

3 years ago

What is p+1 +8 = 8p+16

padilas [110]

Answer:

Step-by-step explanation:

p+1 +8 = 8p+16

p+9 = 8p+16

9-16 = 8p-p

-7=7p

-7/7 =p

-1=p

5 0

2 years ago

Divide x ^ 4 + x - 1 by x - 1

vladimir2022 [97]

The required, divide is given by $=x^3+x^2+x+2+\frac{1}{x-1}$

<h3>What is fraction of polynomial?</h3>

Fraction of polynomial is, in the numerator and in the denominator of a fraction there is polynomial function

$=x^3+\frac{x^3+x-1}{x-1}\\$

$=x^3+x^2+\frac{x^2+x-1}{x-1}\\$

$=x^3+x^2+x+\frac{2x-1}{x-1}\\$

$=x^3+x^2+x+2+\frac{1}{x-1}$

Thus the required, divide is $=x^3+x^2+x+2+\frac{1}{x-1}$ .

Learn more about Fraction of polynomial here:
brainly.com/question/9686817

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6 0

1 year ago

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