Basic Math Examples

Evaluate (14+6(-4))/-2
14+6(-4)-214+6(4)2
Step 1
Cancel the common factor of 14+6(-4)14+6(4) and -22.
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Step 1.1
Factor 22 out of 1414.
2(7)+6(-4)-22(7)+6(4)2
Step 1.2
Factor 22 out of 6(-4)6(4).
2(7)+2(3-4)-22(7)+2(34)2
Step 1.3
Factor 22 out of 2(7)+2(3-4)2(7)+2(34).
2(7+3-4)-22(7+34)2
Step 1.4
Move the negative one from the denominator of 7+3-4-17+341.
-1(7+3-4)1(7+34)
-1(7+3-4)1(7+34)
Step 2
Simplify the expression.
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Step 2.1
Rewrite -1(7+3-4)1(7+34) as -(7+3-4)(7+34).
-(7+3-4)(7+34)
Step 2.2
Multiply 33 by -44.
-(7-12)(712)
Step 2.3
Subtract 1212 from 77.
--55
Step 2.4
Multiply -11 by -55.
55
55
 [x2  12  π  xdx ]  x2  12  π  xdx