Simplify the expression and find its value when a=5 b=-32(a²+ab)+3-ab
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(a²+ab)+3-ab
={(5²)+(5*-32)}+3-(5*-32)
=25-160+3+160 (as -160+160=0)
=25+3+0
=25+3
=28
therefore ,the value of the expression is 28
so this is the step by step evolution of the expression given above ....
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