how to simplify the algebraic expressions for 7th class
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By seeing examples we can do
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3
Step-by-step explanation:
5x2y+2x2y+4+5xy2-4x2y-xy2-9.
step 1 =5x2y+2x2y+4+5xy2-4x2y-xy2-9
step2=(5x2y+2
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