Verified answer

SUBTRACTING POLYNOMIALS

Question

• If you have (10x²- 2x + 5) pesos in your wallet and you spend (5x²- 2x + 15) pesos in buying foods, how much money is left in your pocket?

SOLUTION

• 10x²-2x+5 - (5x²-2x+15)
• 10x²-2x+5 -5x²+2x-15
• 10x²-5x²-2x+2x+5-15
• 5x²-10

ANSWER

• 5x²-10 will be left in your pocket

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