ADD
i) 9ax+4by-cz, -3by+5cz-6ax and 5by+ax-3cz
SUBTRACT
i) 3xy+9y² from 15xy+7x²-3y²
MULTIPLY
i) (a-5) and (a²+4a-7)
DIVIDE
i) 8a²b³+6ab² - 4ab by 2ab
Answers
Answered by
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plz make this ans. branliest.
plz.plz......
plz.plz......
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anurag0804rathore:
plz make this ans. branliest
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