Math, asked by anithaas92, 1 day ago

can someone explain this for 20 pts​

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Answers

Answered by saimeloni
1

Answer:

it's easy.

let me explain

Step-by-step explanation:

first add:

ex:a+b=b+a

sub:

ex:3 is less than x means

=3-x

Multiply:

ex:4xX means 4X.

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