Math, asked by sunitalath29, 2 months ago

Simplify the expression and find its value when a=2 and b=1.
2(a²-b²) + 3(a - b)

Answers

Answered by bhaskar4074

1

Answer:

9

Step-by-step explanation:

=2(2²-1²) + 3(2-1)

=2(4-1) + 3 (1)

=2(3) + 3

=6 +3

=9

Answered by petrajosephine8

0

Answer:

2(4-1)+3(2-1)=6+3=9

Step-by-step explanation:

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