Math, asked by rumakarmakar110, 5 months ago

pls answe step by step pls

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Answered by tashphuntp

0

Answer:

i) a+b

= 2+3

=5

ii) a²+ab

= 2²+2(3)

=4+6

=10

iv) 2a-3b

=2(2)-3(3)

=4-9

=-5

v)5a²-2ab

=5(2)²-2(2)(3)

=5(4)-12

=20-11

=9

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