Simplify the expression and find its value whena=5 and b=-3.
2(a² + ab) + 3 - ab
Answers
Answered by
2
Answer:
2(52+5×-3)+3-5×-3
2(25+(-15))+(-2×-3)
2×10+(-6)
20-6
14
Answered by
4
Answer:
2(5²+(5)(-3)+(5)(-3)
2(25+(-15)+3-(-15)
2(25-15)+3+15
2(10+18)
2(28)
56is the correct answer
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