2(a² + ab) - ab find it's value if a = 5 and b = 2
Answers
Answered by
7
Answer:
60
Step-by-step explanation:
2(a² + ab) - ab. a = 5 , b = 2
2(5^2 + 5×2) - 5×2
2(25 + 10) - 10
2(35) - 10
70 - 10
60
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Answered by
1
Answer:
First= 2(5²+5×2)-5×2
second=2(25+10)-10
Third=2(35)-10
Fourth=70-10
Fifth=60
Answer=60
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