Q10) Solve the following questions.
1) Add x³+ 5x² + 3x to 6x² - 8x³ + 8.
2) Subtract x³-2xy² +5x²y -6 from x³ + 3x²y + 3xy² -2. Please don't spam the question.
Answers
Answered by
0
Answer:
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Step-by-step explanation:
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Answered by
2
Answer:
1) -7X³+11X²+11
2) -2X²Y+5XY²+4
Step-by-step explanation:
ADDITION
X³+5X²+3X TO 6X²-8X³+8
=X³+5X²+3X + 6X²-8X³+8
=-7X³+11X²+11
SUBTRACTION
X³-2XY²+5X²Y-6 FROM X³ +3X²Y+3XY²-2
=X³+3X²Y+3XY²-2 - X³+2XY²-5X²Y+6
=-2X²Y+5XY²+4
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