Subtract-1 5 a from 3 a2 -3 b from 2 b3 3 x2 from -8 x24 -11 x y z from -7 x y z5 7 x y from 14 x y6 What should be added to 8 a b to get 15 a b -

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Subtraction of Algebraic Expressions

Subtract:1 5 ...

Question

Subtract:

(1) 5a from 3a

(2) −3b from 2b

(3) 3x² from (−8x²)

(4) −11xyz from −7xyz

(5) 7xy from 14xy

(6) What should be added to 8ab to get 15ab?

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Solution

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