Math, asked by tasvibaliku, 1 month ago

Simplify the expression 2(a2

+ ab) – ab and find its value if a = 5 and b = 2.

Answers

Answered by gungunsharma2307

5

Answer:

2(25+ 10)-10

70-10

60

therefore the answer is 60

Answered by richadhasan27

2

Answer:

=2(a*2+ab)-ab

=2(5*2+5×2)-5×2

=2(25+10)-10

=(50+10)-10

=500-100

=400

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