II. SOLVE THE FOLLOWING:SHOW YOUR SOLUTIONS
1.) If (7a² -12b³ -5c⁴) is added to (4c⁴ + 3b³ + 9a²), what is the sum?
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2.) What must be subtracted from (16x³ + 32x² - 12x + 25) to get a difference of (27x³ + 13x² - 5x - 15)?
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3.) Subtract (45x²y + 6xy² -22xy) from the sum of (52x²y -23xy² + 17xy) and (-25x²y + 15xy² + 21xy).
IF YOU CAN ANSWER THIS CORRECTLY I WILL MARK YOU AS A BRAINLIEST (PROMISE IF CORRECT)
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