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7a-12b
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7a-12b
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-3a-7b-\left(-8a\right)-5b+2a
To find the opposite of -8a+5b, find the opposite of each term.
-3a-7b+8a-5b+2a
The opposite of -8a is 8a.
5a-7b-5b+2a
Combine -3a and 8a to get 5a.
5a-12b+2a
Combine -7b and -5b to get -12b.
7a-12b
Combine 5a and 2a to get 7a.
-3a-7b-\left(-8a\right)-5b+2a
To find the opposite of -8a+5b, find the opposite of each term.
-3a-7b+8a-5b+2a
The opposite of -8a is 8a.
5a-7b-5b+2a
Combine -3a and 8a to get 5a.
5a-12b+2a
Combine -7b and -5b to get -12b.
7a-12b
Combine 5a and 2a to get 7a.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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