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2ab+b
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2ab+b
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-\frac{1}{2}ab+\frac{3}{4}b-\left(-\frac{5}{2}ab\right)-\left(-\frac{1}{4}b\right)
To find the opposite of -\frac{5}{2}ab-\frac{1}{4}b, find the opposite of each term.
-\frac{1}{2}ab+\frac{3}{4}b+\frac{5}{2}ab-\left(-\frac{1}{4}b\right)
The opposite of -\frac{5}{2}ab is \frac{5}{2}ab.
-\frac{1}{2}ab+\frac{3}{4}b+\frac{5}{2}ab+\frac{1}{4}b
The opposite of -\frac{1}{4}b is \frac{1}{4}b.
2ab+\frac{3}{4}b+\frac{1}{4}b
Combine -\frac{1}{2}ab and \frac{5}{2}ab to get 2ab.
2ab+b
Combine \frac{3}{4}b and \frac{1}{4}b to get b.
-\frac{1}{2}ab+\frac{3}{4}b-\left(-\frac{5}{2}ab\right)-\left(-\frac{1}{4}b\right)
To find the opposite of -\frac{5}{2}ab-\frac{1}{4}b, find the opposite of each term.
-\frac{1}{2}ab+\frac{3}{4}b+\frac{5}{2}ab-\left(-\frac{1}{4}b\right)
The opposite of -\frac{5}{2}ab is \frac{5}{2}ab.
-\frac{1}{2}ab+\frac{3}{4}b+\frac{5}{2}ab+\frac{1}{4}b
The opposite of -\frac{1}{4}b is \frac{1}{4}b.
2ab+\frac{3}{4}b+\frac{1}{4}b
Combine -\frac{1}{2}ab and \frac{5}{2}ab to get 2ab.
2ab+b
Combine \frac{3}{4}b and \frac{1}{4}b to get b.
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