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Add.$$\frac{1}{2}+\left(-\frac{1}{8}\right)$$
$\frac{3}{8}$
Algebra
Chapter 1
An Introduction to Algebra
Section 4
Adding Real Numbers; Properties of Addition
The Language of Algebra
Equations and Inequalities
Functions
Linear Functions
Quadratic Functions
Polynomials
Campbell University
McMaster University
Baylor University
Lectures
01:32
In mathematics, the absolu…
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Add.$$-8+(-1)$…
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Add.$$\frac{3}{4}+\fra…
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Add$$-4 \frac{1}{8}+1 …
Add.$$\frac{1}{2}+\fra…
00:25
Add.$$-\frac{3}{8}…
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Add.$$\frac{5}{8}+\fra…
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Add.$$8+(-12)$$
01:38
Add.$$\frac{3}{8}+\fra…
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Add.$$4+8$$
Hey, guys. So here we have this expression where we have two fractions, we have 1/2 plus negative 1/8. And watching of the some of these two fractions is well, here in this case Will, Whenever you're adding by a night of number, it's the same thing and just subtracting. And so we can rewrite this expression as 1/2 minus 1/8. We could just simply just saw this. And so we just need to do is we need to find a common denominator and a Commons nominator of two and eight is going to be eight. So our new expression is going to look like this before eighth, Just 1/2 minus 1/8. Yes, we do. Four minus one on top, just three. And we keep the denominator the same, which is eight. So are finally answered to 1/2 plus native, 1/8 is going to be three is
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