find the values of the following algebraic expressions
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with proper explanation
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Answered by
1
not sure but it can be around
-98
-98
please solve
kk
13(-2)^2 - 15(-2)(-5) = 13(4)-15(10) =52-150. =-98
Answered by
1
13x^2-15xy
=13(-2)^2- 15(-2)(-5)
=13(4)-15(10)
=52-150
= (-98)
=13(-2)^2- 15(-2)(-5)
=13(4)-15(10)
=52-150
= (-98)
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